Contreras was scratched from Friday's lineup against the Diamondbacks due to back spasms, Derrick Goold of the St. Louis Post-Dispatch reports.

With Contreras removed from the Cardinals' lineup, Alec Burleson will shift over to first base, Brendan Donovan will move to left field and Nolan Gorman will start at second base. Contreras has slashed .299/.385/.493 with three home runs and 16 RBI across 78 plate appearances since the beginning of May.

Toglia is absent from the lineup for Friday's game versus the Yankees.

Toglia is being given a break to work on his swing, as this is the third straight contest that he's been out of the lineup. It's not clear when the Rockies plan to return him to the batting order. Kyle Farmer is drawing a third straight start at first base Friday.

Horwitz went 2-for-5 with a home run and two RBI on Thursday against the Brewers.

He led off the fourth inning with a solo shot off Aaron Civale, Horwitz's first extra-base hit as a Pirate. He has gone 5-for-18 with only three strikeouts through six games since returning from a wrist injury and seems set in a strong-side platoon role at first base.

Olson went 3-for-5 with a solo home run, an RBI double and two total runs scored in Thursday's 8-7 extra-inning loss to Washington.

Olson opened the scoring with a solo shot in the first inning. He also forced extras with an RBI double in the ninth, but Atlanta ultimately fell in the 10th. The first baseman is 11-for-21 (.524) with four homers, three doubles, seven RBI and six runs scored during his current five-game hitting streak. Overall, he's up to a .250/.357/.483 slash line with 11 homers, 28 RBI, 29 runs scored, nine doubles and no stolen bases across 49 contests.

Chaparro's (oblique) rehab assignment was transferred to Triple-A Rochester on Thursday, Spencer Nusbaum of The Washington Post reports.

Chaparro played five rehab games with the rookie-level Florida Complex League Nationals -- going 4-for-15 with one home run -- and is now ready to test things out against stiffer competition. The infielder has been shelved since mid-March with a left oblique strain.

Rockies interim manager Warren Schaeffer said that Toglia is out of the lineup again Thursday in order to work on his swing and approach, Patrick Saunders of The Denver Post reports.

Toglia is absent from the Rockies' lineup for a second straight day Thursday and the third time over the last six contests. However, it sounds like this is more of a reset for the first baseman rather than a demotion. Toglia is slashing only .205/.272/.367 with a league-leading 71 strikeouts this season.

Toglia is not in the lineup for Thursday's contest against the Phillies.

It's the second straight day and third time over the last six games that Toglia has been absent from the Rockies' lineup. The switch hitter does not appear to be injured, so it could be that he's losing his grip on a starting job. Toglia leads all of baseball with 71 strikeouts this season and has struck out at a 41.7 percent clip in May. Kyle Farmer is at first base for a second straight day Thursday.

The Reds announced that Encarnacion-Strand (back) will begin a rehab assignment Thursday in the rookie-level Arizona Complex League.

Shortly after being placed on the injured list April 17 due to lower-back inflammation, Encarnacion-Strand reported to the Reds' spring training facility in Arizona to conduct his rehab program. His back has apparently responded well since he resumed ramping up his baseball activities in recent weeks, and he's now been deemed ready to test himself in a game setting. He'll likely stick around in Arizona for a few games before eventually transferring his rehab assignment to a higher-level affiliate, and a return from the IL by the end of next week could be a possibility if everything goes smoothly. Before landing on the shelf, Encarnacion-Strand had been serving as Cincinnati's primary first baseman but slashed just .158/.183/.298 over 60 plate appearances. With Spencer Steer having since settled in at first base over the past month and having picked up the pace at the plate following a slow start to the season, Encarnacion-Strand may not have an everyday spot in the Cincinnati lineup waiting for him once he returns.

Harper went 2-for-5 with a solo home run, an additional run and a stolen base against the Rockies in a 9-5 win Wednesday.

Harper's long ball was a big 437-foot solo shot in the third inning. The veteran first baseman recorded his third straight multi-hit effort and extended his hitting streak to a modest six games. Over that span, he's slashing a scorching .542/.556/.792 with one homer, eight RBI, five runs and two thefts.

Toglia is out of the lineup for Wednesday's game against the Phillies.

Toglia has held down an everyday gig all season, but his grip on a full-time role could be starting to loosen a bit. He'll be on the bench for the second time in five games, with the Rockies once again turning to Kyle Farmer to replace him at first base. After mashing 25 home runs and reaching base at a .311 clip in 2024, Toglia has seen his slugging percentage and on-base percentage drop 89 and 39 points, respectively, from last season. Meanwhile, Toglia's strikeout rate sits at 38.6 percent so far in 2025, up more than six percentage points from a season ago.