Toronto Blue Jays center fielder Kevin Kiermaier hurt his back and exited Saturday's game against the visiting Minnesota Twins after the second inning.
He was replaced in the batting order by Cavan Biggio.
The team said Kiermaier experienced discomfort in his right lower back.
Kiermaier, 33, is batting .319 with four homers and 15 RBIs in 42 games this season, his first with the Blue Jays. The three-time Gold Glove win