The Chicago Cubs are calling up first baseman Matt Mervis and right-hander Hayden Wesneski from Triple-A Iowa on Tuesday. Wesneski has to replace an injured player for the Cubs since he hasn't been down in the minors for 10 days yet after previously being optioned. Mervis will join the Cubs after hitting .288 with five home runs in his first 82 plate appearances at Iowa and could see some at-bats with Chicago as their designated hitter if outfielder Ian Happ (hamstring) is forced to the injured list. Wesneski made his first appearance of the year in the majors on April 17 against the Arizona Diamondbacks out of the bullpen and picked up a win by tossing four scoreless innings with no walks and two strikeouts. It's unclear what role he's going to have this time around.

The Texas Rangers optioned pitching prospect Owen White to Triple-A Round Rock on Monday and activated pitcher Jonathan Hernandez (lat) from the 15-day injured list in a corresponding move. White, the team's No. 9 prospect per MLB Pipeline, was with the Rangers' big-league club for the first time in his career for a few days, but he didn't make a single appearance and will now head back to the minors to continue his development. The 24-year-old has been slowed by injuries early in his career. He pitched in the All-Star Futures game but didn't look too good in the second half of 2023 when he was promoted to Triple-A. White allowed 11 runs (10 earned) in just 12 1/3 innings with seven walks and 11 strikeouts in his first three starts for Round Rock, so he's going to need to turn it around on the farm if he wants another call-up to the big leagues later this year.

Arizona Diamondbacks third baseman Eugenio Suarez's plate vision was displayed in Monday's 5-3 loss against the St. Luis Cardinals. Suarez went 3-for-4 with two doubles, two RBI, and one run, finally connecting at the plate after going hitless in back-to-back games over the weekend against the Giants. He is 21-for-85 (.247) with five doubles, two homers, 16 RBI, 16 runs, eight walks and 24 strikeouts through 23 games. The season has had ups and downs for the third baseman and with his recent slump, the matchup against St. Luis favors him. With the favorable matchups for this week, Suarez is a strong stash option with upside across all formats.

San Francisco Giants right-hander Tristan Beck (arm) has been cleared to increase his conditioning, but he isn't expected to resume throwing until May as he recovers from an upper right-arm aneurysm. He is scheduled to see Dr. Jason Lee for another follow-up exam at Stanford on May 1. The 27-year-old felt his hand go cold after throwing some bullpen sessions early in spring training, prompting the Giants to send him back to San Francisco to be evaluated by team doctors on Feb. 27. Beck was moved to the 60-day injured list on March 3 and underwent surgery at Stanford the next day to address the issue. Beck is hoping to return at some point in 2024, but that's unlikely to happen until the second half of the season. And if Beck does return this year, there's no guarantee he'll have a spot in the rotation waiting for him.

Atlanta Braves starting pitcher Bryce Elder came out strong in Monday's 3-0 win against the Miami Marlins. Elder struck out four and allowed eight hits while allowing no runs in 6 innings pitched in his first start of the season. The 24-year-old started three games in the minors this season and recorded a 3.31 ERA while allowing 14 hits (one homer), six runs, five walks and 18 strikeouts in 16 1/3 innings pitched. He makes for a solid streaming option and a great roster spot if he can solidify his position in the starting rotation for Atlanta.