Yoan Moncada's battle with his back issues might not be as over as we thought.
The third baseman made his return to the White Sox starting lineup Sunday following a four-game layoff due to a mild back strain. But his return didn't last long. After a fourth-inning strikeout in his second plate appearance of the 10-3 loss to the visiting New York Yankees, Moncada was removed from the game with what the team announced as upper back tightness.
Moncada is described as day to day. The White Sox have an off day Monday ahead of the start of a two-game Crosstown series at Wrigley Field on Tuesday night.
"He's doing good. I think I'm not the only one who noticed his grimace in the swing. It made no sense to continue to expose him to that," manager Rick Renteria said after Sunday's game. "All indications are he should be ready to go on Tuesday.
"Didn't seem to put him in any predicament. Hopefully it didn't set him back. All indications are that hopefully he'll be back on Tuesday."
Moncada was removed from Monday's game against the Washington Nationals with what was initially described as back spasms. Renteria updated the verbiage to a back strain in the following days. Moncada missed Tuesday's game against the Nationals, went through a Wednesday off day and then missed the first three games of the four-game weekend set with the Yankees. His return lasted all of four innings Sunday before he was taken out again.
"Just watching the swing, watching the finish, which is what I was concerned with, getting through the ball. He's ready to get through the ball, it's just the finish. He's feeling a little something there," Renteria said. "You can't replicate it in any drill work. We've tried to do it. Everything he did was good. All the work he did was good.
"Everything we tried to do to replicate it, it wasn't existent until you get into the game, then you know. That's why I think it was a good — I don't know if you want to call it a test, but it was a test. We wanted to see where he was at. Didn't make any sense to continue to push him. Get him ready and calm it down and get him ready for the series against the North Siders."
Moncada wasn't the only White Sox hitter removed from Sunday's game. Welington Castillo, who was the designated hitter, was taken out with what the team announced as lower back tightness. Renteria confirmed after the game that Castillo's injury came on his swing in the second inning, a line drive off the center-field wall that ended up as only a single. Castillo will be reevaluated during the off day Monday.Click here to download the new MyTeams App by NBC Sports! Receive comprehensive coverage of your teams and stream the White Sox easily on your device.