OverWatch League Season 1 стартует в самом начале 2018 года, а предсезонные матчи начнутся уже через месяц
Всего 12 коллективов сразятся в первом сезоне за призовой фонд в размере 3 500 000$.
Команды:
| Boston Uprising | |
 Striker |
 Mistakes |
 DreamKazper |
Kalios |
 NotE |
Gamsu |
 SnoW |
 Kellex |
| Neko |
Awax |
| Florida Mayhem | |
 TviQ |
 Logix |
| Manneten |
CWooSH |
| Zebasai |
 Zuppeh |
| Houston Outlaws | |
| Clockwork |
LiNkzr |
| jAKE |
Mendokusaii |
| coolmatt69 |
SPREE |
| Muma |
Boink |
| Bani |
Rawkus |
| London Spitfire | |
| birdring |
Rascal |
| Profit |
HooReg |
| FuRy |
WOOHYAL |
| Gesture |
Fissure |
| HaGoPeuN |
Closer |
| Bdosin |
NUS |
| New York Excelsior | |
| Saebyeolbe |
Liber0 |
| Pine |
Mek0 |
| Yanus |
Mano |
| Ark |
JJonaK |
| Philadelphia Fusion | |
| Carpe |
ShaDowBurn |
 Eqo |
snilo |
| HOTBA |
 Poko |
| Sado |
Fragi |
 Boombox |
DayFly |
 Neptuno |
Joemeister |
| Dallas Fuel | |
| Seagull |
Taimou |
| Effect |
 Mickie |
| Cocco |
xQc |
| Chipshajen |
HarryHook |
 Custa |
|
| Los Angeles Gladiators | |
| Surefour |
Asher |
 Hydration |
Bischu |
 iRemix |
Shaz |
| BigG00se |
|
| Los Angeles Valiant | |
| Agilities |
GrimReality |
| silkthread |
sOon |
| SPACE |
Envy |
| Fate |
NumLocked |
| KarriV |
Verbo |
| uNKOE |
|
| San Francisco Shock | |
| iddqd |
Danteh |
| sinatraa |
Nevix |
| babybay |
Super |
 nomy |
dhaK |
| Sleepy |
|
| Seoul Dynasty | |
| Bunny |
Fleta |
| Muchkin |
Weekend |
| Gido |
xepheR |
| zunba |
Miro |
| KuKi |
Tobi |
| ryujehong |
|
| Shanghai Dragons | |
 Undead |
Diya |
| MG |
Xushu |
| Roshan |
Altering |
| FreeFeel |
FiveKing |