The Cardinals placed Arenado on the 10-day injured list Friday with a right shoulder strain.

Arenado's shoulder has been bothering him for about a month, which was reflected in his .175/.230/.211 slash line for the month of July. He'll now take at least 10 days to recover from his strain properly; meanwhile, Nolan Gorman (back) will return from the injured list to take Arenado's place at the hot corner.

The Twins recalled Fitzgerald from Triple-A St. Paul on Friday.

Fitzgerald made his MLB debut with Minnesota earlier this season, receiving three plate appearances across two games. He scored one run but is still looking for his first major-league hit. Fitzgerald gives the Twins some infield depth following the trades of Carlos Correa, Willi Castro and Ty France.

The Yankees released Lopez on Friday, Gary Phillips of the New York Daily News reports.

Lopez signed a minor-league deal with the Yankees last month and slashed .263/.338/.333 with two doubles, six RBI, nine runs scored and four stolen bases across 65 plate appearances with Triple-A Scranton/Wilkes-Barre. The 30-year-old infielder will try to latch on elsewhere for the remainder of the season.

The Cardinals are expected to place Arenado on the 10-day injured list prior to Friday's game against the Padres due to a right shoulder injury, Katie Woo of The Athletic reports.

The veteran third baseman played through the injury for most of July, which may have affected him at the plate as he had a .175/.230/.211 slash line in 17 games during the month. Arenado will be eligible for reinstatement August 10 but is without an official timeline for his return.

Suarez went 1-for-4 with a double and a run scored in Thursday's 6-0 win over the Rangers.

Suarez made his presence felt in his first appearance since landing back with the Mariners, doubling and then scoring the game's first run in the fourth inning. Suarez might miss working from hitter-friendly Chase Field -- the All-Star third baseman posted a 1.011 OPS in 54 home games with Arizona -- but he should have plenty of RBI chances going forward despite shifting to pitcher-friendly T-Mobile Park with Seattle.

Hayes went 1-for-5 with a three-run homer in Thursday's 12-11 loss to Atlanta.

After homering just once in 392 plate appearances with the Pirates this year, Hayes went deep in his first game with the Reds, kick-starting Cincinnati's rally in an eight-run eighth inning. Hayes, whose previous homer came June 10, is slashing .235/.278/.297 with 39 RBI, 35 runs scored and 10 stolen bases this season. While Hayes plays excellent defense at third base, he could find himself in a part-time role after the Reds made another trade for Miguel Andujar on Thursday.

Wagner was optioned to Triple-A El Paso on Thursday.

Wagner was dealt from the Blue Jays to the Padres on Thursday but is currently blocked by both Ryan O'Hearn and Gavin Sheets. That leaves him without a spot in the big leagues, though that could change prior to the close of the regular season. Across 132 plate appearances with Toronto, Wagner hit .237/.336/.298 with a 15:26 BB:K.

The Red Sox are still collecting information about the nature of Mayer's wrist injury, Gabrielle Starr of the Boston Herald reports.

Mayer was placed on the injured list Friday due to a wrist sprain after undergoing an MRI. The results of that imaging are apparently unclear, leaving Mayer with a murky timeline to return despite being first eligible for activation August 4.

Jung is out of Thursday's lineup against the Mariners due to calf soreness, Kennedi Landry of MLB.com reports.

It sounds as if the Rangers are taking a cautious approach with Jung, and he may be out for a longer portion of the team's weekend series against the Mariners. He is not expected to require a stint on the injured list for the time being, however. Rowdy Tellez entered the lineup at first base in Jung's absence, while Josh Smith shifted to third base.

Harber (undisclosed) was traded from the Yankees to the Giants on Thursday along with Jesus Rodriguez and Trystan Vrieling in exchange for Camilo Doval, Jack Curry of YES Network reports.

Harber has been on the injured list since mid-June with an undisclosed injury. Prior to that, the 23-year-old corner infielder slashed .326/.395/.489 with three home runs and two steals in 34 games at High-A.