Manager Craig Counsell said Tuesday that Amaya (oblique) will likely be out for another 4-to-6 weeks, Maddie Lee of the Chicago Sun-Times reports.

Amaya landed on the injured list Sunday with a strained left oblique, and the results of his MRI confirmed that he will need to spend an extended period of time on the IL. Counsell said the team hopes to have the 26-year-old back before the All-Star break. Until then, Carson Kelly (illness) will likely see the bulk of starts behind the dish with Reese McGuire filling in occasionally.

Kelly (illness) was omitted from the Cubs' lineup against the Rockies on Tuesday.

Kelly did not play Sunday and Monday after being scratched from Sunday's lineup due to an illness. This will be the third straight game Kelly is absent due to the illness, but he may be available off the bench, as Miguel Amaya (oblique) is on the 10-day injured list. Reese McGuire has the start behind the dish and is batting ninth.

Realmuto is batting eighth for the first time since 2022 on Tuesday against Atlanta, Charlotte Varnes of The Athletic reports.

The veteran backstop has a .684 OPS this season and is batting .172 (5-for-29) with a 31 percent strikeout rate in his past six games, so he'll move down the lineup after primarily operating as Philadelphia's leadoff man to begin the season. Manager Rob Thomson said he wanted to "take the pressure off" Realmuto as he works on a leg kick and improving his timing.

Smith is out of the lineup for Tuesday's game against the Guardians.

Smith started the previous two games -- and went 2-for-3 with a solo home run, an additional run and two walks Monday -- but will take a seat for Tuesday's matchup against Cleveland. Dalton Rushing will bat eighth and step in behind the plate to catch for Dustin May.

Smith went 2-for-3 with a solo home run, an additional run and two walks versus Cleveland in a 7-2 win Monday.

Smith capped the scoring in the contest with a 409-foot solo shot in the ninth inning. The backstop has belted a modest five homers on the season, but he's been among baseball's most reliable hitters by other metrics. Smith ranks second in the majors in both OBP (.456) and walk rate (18.1 percent). He also leads MLB with a .476 batting average with runners in scoring position, going 20-for-42 with 25 RBI in those situations.

Moreno went 3-for-4 with a double and a run scored in Monday's 5-0 win over the Pirates.

Over his last nine games, Moreno is 13-for-32 (.406) with three home runs, three doubles, six RBI and eight runs scored. The catcher was one of three Diamondbacks to post a multi-hit effort in Monday's win. Moreno's surge at the plate has him up to a .277/.338/.411 slash line over 44 contests this season.

Stephenson went 3-for-5 with a two-run home run and an additional RBI in Monday's 2-1 win over the Royals.

It was the first three-hit game of the season by Stephenson, who also racked up a season-high three RBI. Monday also marked the 28-year-old backstop's first long ball since May 4, and he's now slashing .209/.312/.373 with two big flies, five doubles, nine RBI and eight runs scored through 77 plate appearances this season. Stephenson is still searching for a rhythm at the plate after missing the onset of the year due to an oblique strain, but he continues to operate as Cincinnati's primary catcher.

Kelly (illness) didn't play in Monday's game against the Rockies.

Kelly wasn't listed among the Chicago starters for Monday's series opener as he continues to deal with an illness. Reese McGuire handled the catching duties Monday and would presumably be in line for another look behind the dish Tuesday if Kelly is unable to go. He can continue to be considered day-to-day until further notice.

Diaz is not in the Padres' starting lineup against the Marlins on Monday.

For a second straight game, Martin Maldonado will start behind home plate while Diaz begins the contest in the dugout. Diaz has slashed .250/.278/.365 with six runs scored and a solo home run over 54 plate appearances since the beginning of May.

Goodman is not in the starting lineup for Monday's game against the Cubs.

Goodman has been a top-three catcher for traditional fantasy leagues so far this season on account of his .275 average, seven homers, one steal, 31 RBI and 25 runs scored. He has been anchoring the Colorado lineup in the No. 3 spot but will get a rare day off with the Rockies playing an early-afternoon game on Memorial Day. Jacob Stallings will catch for starter Carson Palmquist while Nick Martini serves as the designated hitter.