Busch is not in the lineup for Monday's game against the Cardinals.

St. Louis is starting lefty Matthew Liberatore, so Busch will head to the bench while Justin Turner starts at first base in his stead. Busch has been good this season with an .869 OPS, 12 home runs and 44 RBI through 72 games, but he's gone just 4-for-33 with 10 strikeouts against southpaws, so he will likely continue to be a platoon player who plays primarily against righties.

Turner is starting at first base and batting eighth in Monday's game against the Cardinals.

With St. Louis starting lefty Matthew Liberatore, regular first baseman Michael Busch will get a day off, allowing Turner to enter the lineup. The veteran is just 3-for-17 this month and is only batting .204 with a .551 OPS overall, so his fantasy appeal has been limited so far in 2025.

Hoskins is not in the lineup for Monday's contest versus the Pirates.

It's a routine day off for Hoskins, who had started each of the previous 14 games. Jake Bauers will play first base and bat eighth for the Brewers in the series opener.

Solano is out of the lineup for Monday's game against the Twins.

Solano had started at first base in each of the last four games -- two against right-handed pitchers, two against left-handers -- and went 10-for-17 with two home runs, one double, one walk and eight RBI, but the Mariners aren't yet ready to commit to him as an everyday player. Even after that productive four-game stretch, Solano is still slashing just .257/.295/.371 in 112 plate appearances on the season. Solano should continue to play regularly against left-handed pitching, but his playing time against righties could be more sporadic while the Mariners have the left-handed-hitting Luke Raley available to play first base.

The Orioles transferred Mountcastle (hamstring) from the 10-day injured list to the 60-day IL on Monday.

After suffering a Grade 2 right hamstring strain in a May 30 game, Mountcastle was placed on the IL one day later. Though the Orioles never provided a firm timeline for Mountcastle's recovery, the veteran first baseman had been expected to miss around 8-to-12 weeks due to the moderate hamstring strain, so his move to the 60-day IL won't affect his return date. Ryan O'Hearn is poised to see the bulk of the starts at first base for the foreseeable future, with Coby Mayo occasionally mixing in.

Gonzalez started at second base and went 1-for-3 with a walk and a solo home run in Sunday's 9-5 loss to the Giants.

Per usual, manager Alex Cora got Gonzalez's bat in the lineup against a lefty. Gonzalez typically plays first base, but Cora kept the productive Abraham Toro there and used Gonzalez at second base Sunday, the first game that Boston has faced a lefty since it demoted Kristian Campbell. The move worked offensively, as Gonzalez took Robbie Ray deep for his second homer of the season, but he also had a crucial error that led to three unearned runs crossing the plate. Gonzalez owns a 1.076 OPS against southpaws in 2025.

Lowe went 1-for-3 with a three-run home run and a sacrifice fly during Sunday's 13-7 loss to the Dodgers.

Lowe has been crushing the baseball lately, clubbing four homers in his last six games, including Sunday's three-run shot off Ben Casparius. The first baseman is 16-for-71 (.225) with 12 RBI and eight runs scored over 20 games in June. He's got a .699 OPS on the year.

Schanuel went 3-for-5 with a three-run home run, a double and an RBI single during Sunday's 8-7 loss to the Astros.

Schanuel notched his fifth three-hit game of the campaign, staying red-hot at the plate. The first baseman is 23-for-72 (.319) with three home runs, nine runs scored, 14 RBI and two stolen bases over his last 17 games. He's slashing .283/.372/.412 in 2025.

Solano went 3-for-5 with two home runs and five RBI in Sunday's win against the Cubs.

Solano ripped a solo shot in the fourth inning and a two-run homer in the seventh. He capped off his day with a two-run single during Seattle's five-run eighth inning. Solano posted three consecutive three-hit games during the weekend series against the Cubs, boosting his season OPS from .490 to .666 in the process. Solano did not homer in any of his first 38 games this season but has gone deep three times in the last six contests.

Singleton signed a minor-league contract with the Astros on Sunday, Chandler Rome of The Athletic reports.

Singleton was released from his minor-league contract with the Mets on Monday after batting .213 with a 12 home runs, 42 RBI, 37 runs scored and one stolen base over 55 games with Triple-A Syracuse this season. The 33-year-old first baseman will begin his third stint in the Astros organization after previously seeing big-league action with Houston in 2014 and 2015 and 2023 and 2024.