Red Sox pitcher Matt Barnes has been suspended four games and fined for throwing a fastball past the head of Baltimore star Manny Machado.
The commissioner's office issued the penalty Monday. The Red Sox are off and Barnes is appealing, meaning the reliever can continue to pitch until the process is done.
Barnes was ejected Sunday after sailing a fastball past Machado's helmet at Baltimore. The right-hander is 2-0 with a 3.60 ERA in nine games this season.
On Friday night at Camden Yards, Machado made a late slide that injured Boston second baseman Dustin Pedroia.
On Sunday, Machado batted in the sixth inning and dodged out of the way when Boston starter Eduardo Rodriguez threw three pitches down and in around the knees. Machado came up again in the eighth and Barnes' fastball whizzed behind his helmet.
The Orioles and Red Sox play again next Monday at Fenway Park.