Ryan Mountcastle tied the Orioles franchise record for RBIs in a game with nine in the team’s 12-8 win over Oakland Tuesday night.
It was a career day for Mountcastle, whose previous high for RBI in a game was four, most recently on September 3, 2022, also against the A’s.
Baltimore needed every bit of his historic performance in its comeback win. His first RBI came on a sacrifice fly in…