Why was White Sox pitcher Lance Lynn ejected?

WATCH: White Sox starter Lance Lynn destroys tablet in dugout

Yankees manager Aaron Boone puts on show after getting ejected for 6th time this season

Dodgers' Lance Lynn happy for clean slate, but 'you don't forget the last four months, either

Ex-Yankees pitcher: I'd hit Aaron Judge if I caught him peeking like he did against Blue Jays

Chicago White Sox pitcher Lance Lynn agrees that the only way to prevent batters from 'peeking' is to throw at them: That's the only way to stop it

Lance Lynn dominates Royals for MLB's 1st complete game of 2021

Chicago White Sox's Lance Lynn ejected after tossing belt at umpires during foreign-substance check - ESPN

Bats boom again as White Sox win second straight over Guardians

Lance Lynn: Chicago White Sox pitcher ejected for belt toss

White Sox beat Tigers, who have lost 6 straight games

Chicago White Sox pitcher Lance Lynn agrees that the only way to prevent batters from 'peeking' is to throw at them: That's the only way to stop it

Cease, White Sox shut down Trout, Angels; Ohtani pinch hits

Report: White Sox, Rays discussing Lynn trade; Dodgers also interested

Lance Lynn - Larry Brown Sports