The Baltimore Orioles placed catcher Adley Rutschman on the seven-day concussion list on Saturday after he was injured on an unusual play on Thursday against the Seattle Mariners.

The move, which is retroactive to Friday, came after Rutschman was hit on the left ear while running to first base on a grounder in the ninth inning. Mariners shortstop Colt Emerson was trying to complete a double play and threw the ball inside second base at close range. Rutschman came out of the game and host Seattle went on to win 3-0.

Rutschman, 28, missed Friday's 6-5 loss to the Dodgers as well as Saturday's game in Los Angeles.

"Obviously, it sucks for Adley," Orioles manager Craig Albernaz said. "Especially with concussions and head injuries, it's tough, and especially the position he plays, with the constant foul tips and balls in the dirt and backswings, plays at the plate. So right now, Rutsch is on the concussion IL and we'll kind of take it day by day and see where he's at."

Rutschman also was on the 10-day IL from April 11-21 due to left ankle inflammation. He is hitting .254 with 15 doubles, eight home runs, 40 RBIs and has a .787 OPS in 54 games.

For his career, Rutschman is batting .254 with 69 homers and 270 RBIs in 559 games. Baltimore selected him first overall in the 2019 MLB Draft out of Oregon State.

In a corresponding move on Saturday, the Orioles recalled outfielder Michael Siani from Triple-A Norfolk.

Siani, 26, has hit .221 (76-for-344) with two homers and 20 RBIs in 160 games over parts of four seasons for the Cincinnati Reds (2022-23) and St. Louis Cardinals (2023-25).

He hit a combined .185 (25-for-135) in 44 games this season for Triple-A Oklahoma City (Dodgers affiliate) and Norfolk (Orioles).