The Angels selected catcher Sebastian Rivero onto the big league roster, notes Jeff Fletcher of The Orange County Register. Rivero is starting tonight and hitting eighth against Twins righty Simeon Woods Richardson. Logan O’Hoppe heads to the seven-day concussion injured list after being hit on a backswing by A’s infielder Jacob Wilson yesterday. Rivero was not on the 40-man roster, so the Halos will need to announce another move before game time.

More to come.