August 3, 2021 7:26 pm Giants' Casali commits rare catcher's balk against D-backs Giants catcher Curt Casali used his mask to stop a ball in the dirt, thereby committing an extremely rare catcher’s balk against the D-backs on Tuesday night. 49ers videos 0:29 A's bullpen loves incredible diving stop by ball boy on foul ball 0:48 Oakland's big fourth inning leads to 3-1 win over Miami 3:01 Erceg details Oakland's bullpen success after 3-1 win 2:13 Kotsay praises Sears, Erceg in A's 3-1 win over Marlins 2:10 Rooker believes A's can keep momentum following win vs Marlins