Two of the Seattle Mariners' top prospects made their major league debuts in tandem Thursday night, with right-hander Logan Gilbert starting on the mound and outfielder Jarred Kelenic hitting leadoff at home against Cleveland.
Gilbert, 24, retired the side in order in the top of the first, with his fastball topping out at 97 mph. However, he gave up a solo home run to Cleveland's Franmil Reyes leading off the second inning. Gilbert gave up another run in the second as Jake Bauers singled home Josh Naylor, then served up a two-run home run to Jose Ramirez in the third inning.