The following is a listing of all 20 current Overwatch League (OWL) teams ranked by win–loss record percentage (winning percentage), accurate as of the end of the 2021 season.

Regular season Key: Best win–loss record in division

Rank Team Won Lost Win% First OWL Season Division 1 New York Excelsior 105 76 29 283 143 9 +140 2018 South 2 San Francisco Shock 105 70 35 268 151 9 +117 2018 East 3 Philadelphia Fusion 105 68 37 246 183 8 +63 2018 North 4 Los Angeles Gladiators 105 64 41 247 180 11 +67 2018 South 5 Atlanta Reign 65 37 28 153 106 1 +47 2019 North 6 Seoul Dynasty 105 58 47 228 190 8 +38 2018 North 7 Hangzhou Spark 65 35 30 132 123 6 +9 2019 East 8 Guangzhou Charge 65 34 31 125 134 6 -9 2019 East 9 Paris Eternal 65 34 31 128 130 5 -2 2019 West 10 Vancouver Titans 65 32 33 122 121 0 +1 2019 West 11 Chengdu Hunters 65 31 34 126 135 4 -9 2019 South 12 Los Angeles Valiant 105 50 55 199 214 12 -15 2018 South 13 Houston Outlaws 105 48 57 207 220 11 -13 2018 North 14 London Spitfire 105 47 58 199 219 10 -20 2018 West 15 Shanghai Dragons 105 44 61 169 236 8 -67 2018 East 16 Boston Uprising 105 43 62 181 241 10 -60 2018 West 17 Dallas Fuel 105 42 63 176 240 13 -64 2018 East 18 Toronto Defiant 65 24 41 102 151 4 -49 2019 North 19 Washington Justice 65 21 44 89 152 9 -63 2019 South 20 Florida Mayhem 105 32 73 152 263 12 -111 2018 West Reference:

Midseason tournaments The following listing does not include qualifying matches and is accurate as of the end of the 2021 regular season. The listing ranks the OWL teams based on their winning percentage during midseason tournament matches. The 2018 and 2019 seasons contained four and three stage playoffs (midseason tournaments), respectively, throughout the regular season. The 2020 season onwards replaced the stage playoffs with midseason tournaments.

Every team has qualified for at least one midseason tournament. The Shanghai Dragons have the most midseason tournament titles (5), the most played matches (22), won the most matches (17), and logged the most maps wins (64). The San Francisco Shock have highest map differential (+35) and highest winning percentage (.824). The New York Excelsior have logged the most map losses (39) and are tied with the Atlanta Reign for the most match losses (10). Every team has won at least one match in midseason tournaments. The Reign registered the lowest map differential (−12). The Houston Outlaws hold the distinction of having lost the most matches (5) among the teams with the lowest number of wins (1). Nine teams have registered a map tie midseason tournament history.

Key: Best win–loss record in division

Rank Team Won Lost Win% Division 1 San Francisco Shock 6 3 17 14 3 56 21 0 +35 West 2 Shanghai Dragons 8 5 22 17 5 64 32 2 +32 East 3 Paris Eternal 3 1 8 6 2 22 16 1 +6 North 4 Vancouver Titans 5 1 11 7 4 28 18 0 +10 West 5 Guangzhou Charge 3 1 5 3 2 14 8 0 +6 East 6 Philadelphia Fusion 5 0 12 7 5 29 23 1 +6 South 7 Los Angeles Valiant 6 1 10 5 5 17 23 1 -6 West 8 Dallas Fuel 8 1 16 8 8 33 36 1 -3 West 9 Los Angeles Gladiators 7 1 11 5 6 20 20 0 ±0 West 10 New York Excelsior 11 2 18 8 10 30 39 1 -9 North 11 Florida Mayhem 4 0 9 4 5 18 19 1 -1 South 12 Hangzhou Spark 5 0 8 3 5 11 21 0 -10 East 13 Seoul Dynasty 6 0 11 4 7 19 27 0 -8 East 14 Chengdu Hunters 6 0 14 5 9 28 29 0 -1 East 15 Toronto Defiant 4 0 6 2 4 8 15 0 -7 North 16 Atlanta Reign 7 0 14 4 10 19 31 0 -12 South 17 London Spitfire 6 1 7 2 5 12 18 0 -6 North 18 Boston Uprising 3 0 4 1 3 5 9 1 -4 North 19 Washington Justice 3 0 4 1 3 5 10 0 -5 South 20 Houston Outlaws 5 0 6 1 5 5 16 1 -11 South References:

Season playoffs The following listing does not include play-in tournaments and is accurate as of the end of the 2021 Overwatch League playoffs.

Key: Best win–loss record in division

Rank Team Won Lost Win% Division 1 San Francisco Shock 3 2021 2 16 13 3 49 24 2 25 West 2 Shanghai Dragons 2 2021 1 9 7 2 26 11 1 15 East 3 Vancouver Titans 1 2019 0 4 3 1 12 11 0 1 West 4 London Spitfire 2 2019 1 9 6 3 19 13 1 6 North 5 Atlanta Reign 3 2021 0 12 6 6 24 30 1 -6 South 6 Florida Mayhem 1 2020 0 4 2 2 8 6 1 2 South 6 Hangzhou Spark 1 2019 0 4 2 2 11 9 0 2 East 8 Dallas Fuel 1 2021 1 4 2 2 8 7 0 1 West 9 Philadelphia Fusion 3 2021 0 15 7 8 27 28 0 -1 South 10 Seoul Dynasty 1 2020 0 9 4 5 21 20 0 1 East 11 Washington Justice 2 2021 0 7 3 4 12 13 0 -1 South 12 New York Excelsior 3 2020 0 9 3 6 17 23 2 -6 North 13 Boston Uprising 1 2018 0 3 1 2 5 7 0 -2 North 14 Chengdu Hunters 1 2021 0 3 1 2 5 8 1 -3 East 15 Los Angeles Gladiators 4 2021 0 11 3 8 15 30 0 -15 West 16 Los Angeles Valiant 2 2020 0 5 1 4 5 14 1 -9 West 17 Paris Eternal 1 2020 0 2 0 2 2 6 0 -4 North 18 Guangzhou Charge 1 2020 0 2 0 2 0 6 0 -6 East References:

References