Phillies Manager Ejected After Umpire Refuses to Reset Pitch Clock

Phillies manager Rob Thomson was ejected for arguing when the umpire would not reset the pitch clock after pitcher Aaron Nola requested a new baseball.
Under MLB's new pace-of-play rules, pitchers must deliver a pitch within 15-20 seconds depending on baserunners; the umpire ruled Nola was stalling.
Nola frequently requests new balls during games and umpires usually reset the clock, but they did not do so this time, leading to Thomson's ejection.
The Phillies have complained to MLB about how the pitch clock was enforced in this game.
The Phillies are currently third in the NL East with a 31-33 record.