The NWSL has seen a wide array of tactical theories be implemented over the years with a variety of nuances tailored to player personnel. Many teams have self-consciously changed due to the ever-evolving NWSL environment, team philosophies, the opponent’s structure, and player archetypes. The culmination of various factors has forced teams to become more dimensional with their style of play, often incorporating an added focus on transition. In order to combat unpredictability, many teams have shifted into a 4-2-3-1 formation which provides flexibility in attacking and defending scenarios.
This tactical analysis will review why many teams are employing 4-2-3-1 tactics in the NWSL. The aim of this analysis is to review the pro’s and con’s of this flexible formation, as well as the individual characteristics that make the formation applicable to each team. This analysis will be presented in the form of a comprehensive scout report.
Formation typology:
The 4-2-3-1 is a tactical shape that distributes players into four lines of play. Line one consists of a standard defensive back four made up of two centre-backs and two wing-backs, while line two consists of two defensive midfielders which are often referred to as “pivots.” Move into line three, and we see an area that is made up of three attacking midfield players. This line is particularly interesting, as a lot of freedom can be given to players in these roles depending on the team’s tactical structure. Finally, line four is comprised of a lone central striker that can be designated as a typical target forward, poacher, or an “out-and out” striker that looks to stretch the opposition. Now that we have overviewed the basic positions, we can dive into the formations versatility.

The 4-2-3-1 offers many teams the opportunity to be creative with positional roles in between the formations designated “lines.” For instance, in lines 1-4 the formation always provides a flexible understanding in relationship to covered space when placed in an “idle” position. This can be viewed typically in the middle third of the pitch, where teams orient themselves before generating an attack.

The back four is protected by the two pivots and further forward, three midfielders accompany a single central striker. This positioning allows enough creative space to be generated in attack from higher areas on the pitch, while also ensuring that the pivots provide defensive support and the ability to switch attacking play. Lines three and four are areas that the midfield and central strikers often combine in to move the opposition while also designating attacking roles. The same can be said with the pivots and wing-backs combining to get forward in lines one and two.
Attacking principles:
The general attacking formula that many teams in a 4-2-3-1 employ consists of the manipulation of half-spaces and spaces in between the lines of opposition defenders. The 4-2-3-1 generally deploys three creative midfielders that are positioned in front of the opponent’s backline to work in tandem with a central striker. These players have more creative freedom and the opportunity to take risks due to the vast coverage provided by the pivot midfield and flat back four.
Due to the luxury of playing with two deep-lying pivots, midfielders can choose to drift into half-spaces in between the opponents centre backs and wing-backs or choose to stay wide to exploit the wings. The movements of the team’s central striker and #10 is vital, as this interchange can help pull the opposition’s backs out of position. Typically the central striker needs to have great lateral movement in order to be an option for deep-lying playmakers to find, and play off of. This lets the three midfielders move underneath to expose the generated space in the opponents line #1.

Exploiting zone #14 is cited as being one of the most dangerous positions that a player in possession can be in and is often classified as the “golden square.” This term was coined by the legendary French national team that won the European championship in 2000 and the World Cup in 1998, becoming the first nation to win both consecutively. After analysing the 1998 and 2000 French national teams goal production, it was found that 81.3% of the teams total assists in both competitions came from central areas, mainly in zone #14.
It must be noted that France’s attacking play was fairly narrow in a 4-2-3-1, were Zidane pulled the strings in the attack, while Henry, Anelka, and Trezeguet stretched the opposition vertically. The 4-2-3-1 clearly emphasizes the control of midfield which can be related to the game of chess-Whoever controls the centre, controls the match.
Defensive principles:
In defence the 4-2-3-1 offers a myriad of tactical adjustments that can provide numbers up scenarios in the back. Strategic flexibility comes from the advantageous positioning of the two holding pivots located in central midfield. These players can occupy the opponent’s zone #14 and the half-spaces in front of the backline, effectively pivoting into the channels. Theoretically, the 4-2-3-1 can split the team almost evenly into designated attackers and designated defenders by demanding attacking play from the front four (three midfielders and one forward), and defensive actions from the back six (four defenders and two pivots). This structure can help teams decipher the roles and actions of player positions which can then be adapted to become more fluid. The combination of fluid positioning and designated actions make this formation particularly effective in defence, even if the formation alternates slightly. A good tactic is a flexible one.
When in a low block, the 4-2-3-1 has the capability to be easily transformed into either a 4-1-4-1 or a 4-4-2. These structures became popular in traces of early La Liga and Serie A football. Real Sociedad’s manager, Juanma Lillo, first employed the formation self-consciously in the 1992 Spanish Liga Segunda due to the correlated symmetry that the formation provided in pressing actions. The ability to play with basically four pressing forwards and 6 defenders that were very mobile, proved to be particularly effective and carried Sociedad to the promotion later that year.
Lillo’s philosophies were developed after the Arrigo Sacchi 4-4-2 era, which was still encapsulated in his defensive approach. If the press would break down, Lillo’s men could drop into a low block 4-4-2 that would provide a large amount of horizontal coverage in defence. This action required the wings to drop back and the attacking midfielder to move up, providing a partner to the centre forward.
A modern approach would consist of Luis Aragones’ 4-1-4-1 formation that won Spain a distinctive European Championship in 2008. This adjustment was made in order for Cesc Fabregas to play in a slightly withdrawn role for their semi-final match against Russia-where he replaced the injured Barcelona forward, David Villa. This change gave Fabregas the opportunity to play make in line two and in the half-spaces which was perfect for Spain’s tiki-taka play, methodically keeping possession before exploiting space in behind to the on running Torres and Guiza. Aragone’s adjustment would prove to be monumental, as Spain went on to win the Euro’s and arguably play their best football yet.
Jill Ellis has also reinvented the U.S. Women’s National team by implementing a 4-2-3-1 formation upon her debut in 2015. This formation in particular-helped players like Tobin Heath, Carli Lloyd, Alex Morgan, and Megan Rapinoe blossom in the tactically adept footballers that they are today. Ellis’ change from a standard 4-4-2 proved to be a gentle shift for players like Morgan Brian and Julie Ertz to perform in, given their ability to play both as a holding midfielder and centre-back. The clearly communicated stability in defence is what kept Jill Ellis at the pinnacle of U.S soccer, operating in arguably their most successful era. This was all due to Ellis’ tactical know-how and awareness of her personnel in a flexible 4-2-3-1 formation.
NWSL Archetype:
The 2019 NWSL season saw a large number of teams choose to employ the 4-2-3-1 formation. Around 45% of the league chose to play the flexible formation with the Chicago Red Stars (68.5%), Orlando Pride (68.1%), Seattle Reign (65.7%), and the Portland Thorns (54.6%) all opting to play the flexible formation. So why is this formation so common in the NWSL?
The Seattle Reign, Orlando Pride, Chicago Red Stars, and the Portland Thorns all have players that are well suited to fit into the 4-2-3-1’s positional “lines.” Many of the league’s top U.S. international players are already familiar with playing the 4-2-3-1, including Megan Rapinoe, Tobin Heath, Alyssa Naeher, Lindsey Horan, Alex Morgan, Julie Ertz, and Ali Kreiger all having vast experience with Adonovski and Ellis’ 4-2-3-1 formation. However, each team has certain skillsets that make them slightly different from others playing this flexible formation. Let’s take a detailed look at the NWSL teams that play the 4-2-3-1 formation:
Chicago Red-Stars:
The Chicago Red Stars are arguably the most successful NWSL team that played a 4-2-3-1 in 2019, finishing second in the league. In 2019 the Red Stars scored a healthy 42 goals and conceded 32 over the course of the season. Chicago’s main attacking threat consisted of Sam Kerr, who bagged an impressive 19 goals and finished as the league’s top scorer.
Chicago’s makeup of the 4-2-3-1 consisted of a back four that incorporated the steady Alyssa Naeher in goal, Tierna Davidson and Julie Ertz at centre-back, Casey Short and Sarah Gorden at wing-back, and two holding midfielders consisting of Morgan Brian and Danielle Colaprico. In the attack, the combination of Savannah McCaskill and Vanessa Dibernardo occupied the attacking midfielder position, while Yuki Nagasato and Katlyn Johnson provided options out wide. The perennial Ozzie striker, Sam Kerr, was left up top as the lone central forward.
Once in the final third, the qualities of Kerr, Nagasato, and McCaskill become obvious. The 4-2-3-1’s attacking flexibility relies heavily on the creative abilities of Nagasato from the left-hand side. As indicated from the midfielders pass maps, Nagasato is a consistent target on the left side of the pitch. Nagasato’s passing abilities are vital to the Red Stars attack, particularly when she cuts inside to make line-breaking passes to Kerr.
Morgan Brian and Danielle Colaprico were particularly good at finding Nagasato in these positions and often served as a cue for her top drop inside, and push Kerr high to anticipate a pass in behind to line four. Chicago’s ability to overload central spaces and unlock opposition defenders through the off-shoulder running of Kerr, proved to be a lethal combination.
By forcing players one way and making play predictable, it allows players underneath the strikers to judge what passes are available to the opposition. Understanding the use of players “Cover shadow” is essential as it allows players to differentiate between what passes are available to the opposition and what is not. Generally, the Red Stars are always organized to press in their already set, 4-2-3-1 formation by rolling the wing-backs high onto the opposing wide players. This helps the backs stay connected with the midfield/ forwards in lines #2-#4.
Orlando Pride:
Marc Skinner’s Orlando Pride finished the 2019 season at 9th place in the NWSL but with a lot of room to grow. The Pride scored 24 goals over the course of the 2019 season and conceded a league-high 53. The Pride played all of 2019 without U.S. notables Alex Morgan and Sydney Leroux which did damper their attacking prowess. Nevertheless, Skinner’s main issue in 2019 lied in defence.
The 4-2-3-1 formation has been a fairly consistent tactical formation for Marc Skinner’s side mainly due to the varied style of players that he has at his disposal. In attack, the Pride often look to play wide to initially stretch their opponents before quickly changing the point of attack to experienced players that are in space underneath defenders. Players like Marta, Hill, and Camila have a knack for arriving late into space and getting into isolated pockets, particularly in lines #3 and #4.
Marta was particularly adept at combining with Hill and playing underneath her as a withdrawn strike partner, which incorporated late runs into the box. The Pride often struggled in the final third to create chances, which usually drew Marta into a much deeper role to get on the ball. Nevertheless, this occasionally worked in favour of the Pride to open up space for Hill and Ubogagu to run in behind. Marta’s strong technical ability and positional sense would often draw centre-backs and midfielders with her into line #3, where she could either pass to a teammate or play Hill and Obogagu in behind herself to line #4.
Seattle Reign:
Vlatko Adonovski’s Seattle Reign experienced a rather unfortunate 2019 season where they finished 4th in the NWSL. Injury and various international duties stretched the squad thin, but they still managed to maintain an average GA and GS ratio of 27 goals scored and 27 conceded over the course of the year. The NWSL’s Rookie of the year, Bethany Balcer, was a surprising bright spot who led the team with six goals and two assists on the season playing as an adapted wide midfielder and centre forward.
Seattle’s 4-2-3-1 tactics consisted of a very defensive-minded back six that looked to occupy the centre of the park and “block” the opposition from going down the middle. The standard centre back pairing consisted of Rebecca Quinn and the experienced Lauren Barnes, while the full-back roles were made up of Stephanie Catley and Theresa Nielsen. Seattle generally employs a rotating midfield with Rebecca White, Kristen McNabb, Jess Fishlock, and Beverly Yanez often switching roles into the attack, while Allie Long maintained her staunch defensive presence in front of the backline. The attacking front of Seattle was often comprised of the ever prevalent Megan Rapinoe, who pulled the strings underneath for central strikers Jodie Taylor and the pacey Ifeoma Onumonu. Bethany Balcer was a consistent figure in the starting line up, being used as both a wide midfielder and a central striker.
During these movements, it is critical that Tayor (CF) pin’s the centre backs in their own defensive line so they cannot shift over to cover space laterally. By pinning the centre-backs space is available to attack behind and in front of them. This is where Seattle can be particularly effective, and can quickly play into the channels for Balcer, Rapinoe, Onumonu, or Fishlock to receive.
Portland Thorns:
The Rose City has been host to some mint football since Mark Parsons managerial debut in 2016. The Thorns have been able to produce great quality in attack with the likes of Tobin Heath, Lindsey Horan, Christine Sinclair, Haley Raso, and Caitlin Foord all playing across the front line of Parson’s edited 4-2-3-1 formation. Portlands red hot attack was clearly on display in the 2019 season, scoring a total of 40 goals (3rd most in NWSL) but their defensive potency wavered, as they conceded 32 goals (5th most in NWSL) over the course of the year.
In goal, Adrianna Franch continues to be a mainstay in the league after winning NWSL goalkeeper of the year in 2018. Directly in front of her is the centre back pairing of U.S international Emily Sonnett and Thorn veteran, Emily Menges. Completing the defensive backline is the presence of Meghan Klingenberg and Katherine Reynolds, while the two pivot roles consist of Lindsey Horan and Dagny Brynjarsdottir. The Thorns daunting midfield attack is generated by the experienced Christine Sinclair, Tobin Heath, and Midge Purce. Australian international Caitlin Foord is left up top to operate as the lone central striker.
The Portland Thorns plethora of attacking talent is utilised in a variety of manners going forward in Mark Parsons 4-2-3-1. Parsons typically likes to be the initiator and wants his teams to dominate with the ball in order to move opponents. The creation of space in wide and central channels is where the Thorns are particularly dangerous due to the highly coordinated rotation of Heath, Horan, and Klingenberg. When The Thorns fail to win the ball off the press and in transition, they tend to regroup and cycle possession across the backline.

These actions allow the Thorns to build-up play in a methodical manner through the varied passing ability of Lindsey Horan, who often constructs attacks by dropping into the “hole” located in front of the backline. This action generally acts as a cue for Klingenberg to get forward and Heath to drop into the central half-space, creating room for Klingenberg to advance into. The forward movement of Klingenburg is often particularly effective and challenges the opposition wing-back to make a decision with 2v1 wing overloads. These scenarios are often advantageous for Heath to get on the ball in space and dribble at the backline, or for Klingenburg to get into the channel and cross- depending on the full-backs decision to step or drop.
The attacking trio of Sinclair, Foord, Purce, and Raso also move in tandem to exploit space in the channels. Purce generally uses her pace to stretch the backline while Sinclair and Foord look to operate in spaces in front of the oppositions line one. The Thorns top scorer, Christine Sinclair, played a vital role in Mark Parson’s 4-2-3-1 formation. She ended the season with a total of nine goals with an impressive 5.38 xG, showcasing a remarkable ability to finish with difficult chances.
Data analysis:
This section will review how each team has performed in a 4-2-3-1 formation in comparison to the rest of the league statistically, while also pointing out various traits of other formations.
The first statistical component to analyse is the topic of pressing. As previously mentioned in this analysis, many 4-2-3-1’s choose to press teams high in the attacking third during the oppositions build-out phase and when possession is lost. The data below helps confirm that many 4-2-3-1’s were very good at pressing based on their measurements of PPDA and total recoveries per 90 over the course of the 2019 season. As we can see, the top left corner of the chart is filled with the Portland Thorns, Chicago Red-Stars, and the Seattle Reign who all have extremely low PPDA’s (opposition number of passes) and high recoveries per 90, yielding an effective pressing tactic. The only team that trumps the 4-2-3-1’s pressing team statistics is North Carolina, who won the league outright in a unique 4-2-2-2.
Breaking down the 4-2-3-1 pressing teams further, and we can see that the Thorns are particularly high pressers when compared to their formational counterparts.

While the data surely supports that 4-2-3-1’s are prone to press well, defensively, many of these teams have struggled to deny goals to the opposition. In the graphic below we can see that the Orlando Pride lag way back in goals against and season xG, while the Portland thorns and the Chicago Red Stars clearly conceded above-average goals over the course of the season. The one outlier is the Seattle reign, who despite having a fairly high xG against average they conceded the fewest amount of goals out of all the 4-2-3-1 formations with 27 total. This could be contributed to their strong defensive spine consisting of Long, Barnes, and Quinn.
In terms of scoring many 1-4-2-3-1’s were fairly good at creating and finishing chances when compared to the rest of the league with the Seattle Reign, Chicago Red Stars, and Portland Thorns all scoring more goals than the league median of 27 and having an xG higher than the league median of 33 expected goals per 90. This can help provide further evidence that the more pressing based teams happened to score more goals in a 1-4-2-3-1 formation. However, more research can be applied to individually focus on how each goal was scored in relation to opposition structure, game moments, and individual performance.
Conclusion:
Overall, the 4-2-3-1 has proved to be the formation of choice for teams that look to press high into the opposition half. The Portland Thorns, Chicago Red Stars, Seattle Reign, and Orlando Pride have all created tactics to press in a variety of ways, which also showcases the team’s effectiveness. The 4-2-3-1 can be adapted to exploit space in behind and with central overloads (Chicago Red-Stars), adapted to create space in zone #14 with the use of creative #10’s(Orlando Pride), altered to exploit half-spaces and wing movement (Seattle Reign), and employed to create wide overloads with the use of attacking full-backs (Portland Thorns). The 4-2-3-1 formation has been used by a variety of teams in the NWSL, but each system has a specific identity that differs from the rest in relation to the players at disposal- making the 4-2-3-1 particularly advantageous, and possibly used by more teams in the NWSL.