Single-A Fort Myers placed Pena on its 7-day injured list April 16 due to an unspecified injury.

The 19-year-old infield prospect was hitting .259/.323/.407 with a home run and two stolen bases across 31 plate appearances for Fort Myers before being deactivated.

Keith went 1-for-2 with a walk, a two-run home run and two total runs scored in Wednesday's 7-4 victory over the Astros.

Keith has seen his playing time dip recently, as this was just his fourth start over Detroit's last eight contests, though he did start all three games of the series against Houston. The second-inning home run was the first of the season for the 23-year-old, who is still batting just .181. Keith may have to get on a hot streak soon to hold onto anything close to an everyday role.

Massey is not in the Royals' starting lineup against the Rays on Wednesday.

Even though the Rays are sending right-hander Drew Rasmussen to the mound, the lefty-hitting Massey will begin Wednesday's game in the dugout while Cavan Biggio starts at second base and bats eighth. Massey has struggled to start the season, slashing .188/.206/.219 with four runs scored and nine RBI in 103 plate appearances.

Chisholm said Wednesday that he's feeling better, but the Yankees still plan to have him undergo an MRI on his right oblique Thursday, Gary Phillips of the New York Daily News reports.

As expected, Chisholm is out of the lineup for Wednesday's series finale versus the Orioles, but he remains with the team in Baltimore and won't get examined until the Yankees return to New York for their off day Thursday. Though Chisholm has downplayed the injury since exiting Tuesday's 15-2 win, manager Aaron Boone said that the 27-year-old infielder is still sore, and the team will let the MRI determine his next steps. Pablo Reyes will fill in for Chisholm at second base Wednesday.

Schneemann will start at second base and bat seventh in Wednesday's game against the Twins.

At least temporarily, Schneemann seems to have supplanted the struggling Brayan Rocchio for a regular spot in Cleveland's middle infield. For the second straight day, Rocchio finds himself on the bench against a right-handed starting pitcher (Pablo Lopez), while Schneemann has now been included in the lineup in five of the last six matchups with righties. According to Chris Assenheimer of the Elyria Chronicle-Telegram, manager Stephen Vogt implied the hotter bat is Schneemann, who is slashing .379/.419/.586 dating back to April 13.

Rivas will start at second base and bat eighth in Wednesday's game against the Angels.

Rivas will pick up his third straight start at second base and looks like he'll get a trial in an everyday role after Dylan Moore (hip) recently joined Ryan Bliss (biceps) on the injured list. Though Moore is expected to spend the minimum 10 days on the shelf, he could be deployed more frequently at third base or in right field if the Mariners want to keep regular playing time available for Rivas. Since getting called up from Triple-A Tacoma on April 9, Rivas is hitting .308 with three stolen bases and an impressive 9:6 BB:K over 35 plate appearances.

Julien is not in the lineup for Wednesday's game in Cleveland.

It marks the first time since April 7 that Julien is not in the lineup against a right-hander. Kody Clemens will be at second base and Mickey Gasper will handle designated-hitter duties Wednesday as the Twins take on righty Luis. L. Ortiz.

Moore (hip) said Tuesday that he expects to return from the 10-day injured list when first eligible May 7, Daniel Kramer of MLB.com reports.

He first tweaked his hip/adductor last week and was given an MRI over the weekend, which showed that the injury is "not even a Grade 1 strain," per Moore. However, the Mariners decided to exercise caution and put the super-utility player on the IL. It's unclear whether Moore will need a rehab assignment.

Dubon is out of the lineup for Wednesday's game against the Tigers, Matt Kawahara of the Houston Chronicle reports.

Brendan Rodgers will get the nod at second base Wednesday, but Dubon may have inched ahead of him on the depth chart. Dubon has started at the keystone in four of the last seven games, with Rodgers drawing two starts and Jose Altuve getting one during that stretch. Though the playing time has been tilting in his favor of late, Dubon still has some work to do before solidifying himself as an everyday player; he's slashing just .209/.261/.256 over 47 plate appearances on the season.

The Royals optioned Loftin to Triple-A Omaha on Wednesday.

Loftin was recalled this past weekend and didn't see any action during his brief time with the big club. He will return to a regular role with Omaha.