In 2022, OL Reign topped the National Women’s Soccer League regular season standings. While they didn’t follow up that NWSL Shield win with a Championship, their campaign was a successful one, and it was built on defense. The Reign conceded just 19 goals, fewer than any other team in the league. Only the San Diego Wave, coached by Casey Stoney, got anywhere near that record.
This wasn’t a case of individual performances, of defenders making crucial interventions, or leaning on the goalkeeper to pull off constant saves. It was a collective effort — no team conceded fewer shots than the Reign. Laura Harvey, in her first year back in charge of the club, implemented the NWSL’s most organized defense. And she did it with a pretty unique system.
Harvey brought greater emphasis on the defensive side of things than had existed in seasons past. In 2021, the Reign were the most ‘possession-based’ team in the league. However, last year, their possession share dipped by four percent,…