He was placed on the 10-day injured list Friday with lower back tightness, meaning he won't be eligible to return before the Tigers' final game, either Sunday or Monday.
Interim manager Lloyd McClendon said that because "back stiffness can lead into something else that could be a major problem," the Tigers decided to shut him down.
"We just felt it was the right thing to do to protect him," McClendon said Friday.
Candelario left Thursday's game against the Kansas City Royals in the fourth inning. His back tightened up throughout the night, leading to issues with his movement. McClendon said the injury occurred Wednesday.
"I think he lunged at a bag or dove back into a bag, one of those two plays," McClendon said. "Started to aggravate (him) a little bit. Obviously worked on it before the game (Thursday), tried to get him loose. He thought he could go."
His year ends with a .297 batting average, 11 doubles, three triples, seven home runs and 29 RBIs. Of eligible players, he led the Tigers with a .369 on-base percentage and .503 slugging percentage.
Candelario went 0-for-17 in July but surged from Aug. 2 through Sept. 16, producing a .372 average (54-for-145). He was 1-for-23 in his final seven games. He transitioned from third base to first base in August when C.J. Cron elected to undergo season-ending knee surgery.
In 2019, Candelario hit .203 with eight home runs and 32 RBIs in 94 games.
"The way I look at it, you're either part of the problem or part of the solution," McClendon said. "We feel like he's part of the solution. He's had a great year and done some nice things. Switched positions and still carried on. Hopefully, he can build off this and continue to be the player we think he can be."
Stewart is back
To replace Candelario, the Tigers recalled outfielder Christin Stewart. He was demoted to the alternate training site in Toledo on Sept. 9 after logging a .171 batting average with three homers in 33 games.
"In BP, he swung the bat extremely well," McClendon said. "Really launching the ball. Hopefully, he made a few adjustments down there and it carries over to the games here. Always said, 'You hit 30 home runs, you become a hell of a left fielder.' Hopefully, he swings it well for us."
Last season, Stewart hit .233 with 10 homers and 40 RBIs in 104 games. He got his first taste of the majors with 17 games in 2018.
When Stewart was sent down in early September, he was replaced by rookie right fielder Daz Cameron. Through 14 career games, Cameron is 8-for-47. However, seven of those hits have come in the last six games, including two doubles and one triple.
Evan Petzold is a sports reporting intern at the Detroit Free Press. Contact him at firstname.lastname@example.org or follow him on Twitter @EvanPetzold. The Free Press has started a new digital subscription model. Here's how you can gain access to our most exclusive Detroit Tigers content.
This article originally appeared on Detroit Free Press: Detroit Tigers 1B Jeimer Candelario's season ends with back injury