An MRI on Friday revealed no structural damage to Fitzgerald's lower back, Shayna Rubin of the San Francisco Chronicle reports.

Fitzgerald left in the third inning of Thursday's game against the Brewers due to lower-back tightness, an issue that had flared up during pre-game workouts. Imaging didn't reveal anything serious, and the 25-year-old is listed as day-to-day. Fitzgerald is not in the Giants' lineup Friday against the Padres, and Brett Wisely will start at shortstop and bat eighth, per Rubin.

The Rangers transferred Seager (hernia) to the 60-day injured list Friday.

Seager is slated to undergo season-ending surgery Friday to address his sports hernia, and his move to the 60-day IL will officially rule him out for the remainder of the season. Jacob deGrom (elbow) will return from the IL to fill the open 40-man spot. Seager is expected to be fully recovered by spring training.

McLain (shoulder/rib) is unlikely to return before the end of the season, Mark Sheldon of MLB.com reports.

Manager David Bell noted Friday that McLain has started swinging a bat again, but there simply aren't enough games left on the schedule for him to realistically rejoin the Reds. The 25-year-old infielder has been held out of action all season while recovering from shoulder surgery and a stress reaction in his rib cage, and it now seems he'll turn his focus to getting ready for spring training.

The Nationals scratched Abrams from the lineup Friday against Miami due to left shoulder soreness, Mark Zuckerman of MASNSports.com reports.

Abrams made a diving play during Thursday's game and tweaked his left shoulder. He was slated to bat leadoff and play shortstop prior to being scratched. Nasim Nunez will enter the lineup in place of Abrams, but will bat ninth. Abrams will likely undergo further testing, but the injury doesn't seem to be significant at this point.

Wilson went 2-for-4 with a double and a run in a loss to the Astros on Thursday.

The rookie contributed only his second multi-hit effort since returning from the injured list Aug. 27, extending his hitting streak to six games in the process. Wilson has been making constant contact during that stretch, mustering a .333 batting average with a tiny 7.7 percent strikeout rate across 26 plate appearances.

Caballero went 2-for-3 with a double, an RBI, a stolen base and a run scored in Thursday's win over Cleveland while also drawing a walk.

Caballero doubled in his second plate appearance before coming around to score on a fielding error. The infielder would then draw a walk and swipe his 40th bag of the season in his next trip to the plate, and later added an RBI single in the eighth. Caballero has now hit safely in four of his last five contests, driving in two runs over that stretch while stealing three bases. He's batting .310 (9-for-29) in September with two doubles, three RBI, three runs and three stolen bases.

Fitzgerald does not believe the back injury he suffered against the Brewers Thursday is serious, Shayna Rubin of the San Francisco Chronicle reports.

Fitzgerald said his back started to lock up in pre-game workouts and got worse before he was ultimately pulled in the third inning. The 26-year-old will undergo imaging Friday and seems likely to sit for the series opener versus the Padres, but he said he's dealt with similar issues previously without major concern.

Fitzgerald exited Thursday's game against Milwaukee due to lower-back tightness, Shayna Rubin of the San Francisco Chronicle reports.

Fitzgerald left the game in the third inning after going 0-for-1 in his lone plate appearance. The severity of the injury is currently unclear, so he should be considered day-to-day heading into Friday's series opener versus the Padres.

Saggese went 2-for-4 with one RBI and two runs scored in Thursday's 6-1 win over the Reds.

Saggese had nothing to show for through his first two games, going 0-for-7 with three strikeouts. He was finally able to check off some accomplishments Thursday, which included an RBI single in the eighth inning. The infield prospect flexed some power with Triple-A Memphis this year, hitting 20 home runs while slashing .253/.313/.438 across 125 contests prior to his call-up to the majors. Saggese will serve as infield depth during his time in the majors, though it's unclear if he'll stay up with the big club through the end of the regular season. The Cardinals are six games out of a wild-card spot, so it makes sense for them to give one of their top prospects an audition down the stretch.

Winn went 2-for-5 with a solo home run and an additional run scored in Thursday's 6-1 win over the Reds.

Winn opened the scoring with a solo shot in the third inning off Jakob Junis. The long ball was Winn's first extra-base hit in six games, and this was also his first multi-hit effort since Sept. 1. The shortstop is now up to a .272/.320/.411 slash line with 13 homers, 50 RBI, 72 runs scored and 11 stolen bases over 136 contests this season.