Ty Buttrey (back) will throw a bullpen session Thursday and could get into a game by the end of next week, Rhett Bollinger of MLB.com reports.
Keynan Middleton indicated that he was "happy with" his velocity following his first spring-training appearance Tuesday, Rhett Bollinger of MLB.com reports.
Chris Paddack pitched two scoreless innings in his first spring-training appearance Wednesday, allowing one hit and striking out three in a win over Cleveland.
Dalton Pompey signed a minor-league contract with the Diamondbacks on Tuesday and was assigned to major-league camp, Jamie Campbell of Sportsnet reports.
Jesus Luzardo started Tuesday's Cactus League loss to the Padres, firing two scoreless innings during which he allowed a hit, no walks and recorded two strikeouts.
Miguel Andujar saw his first game action in left field during Wednesday's spring training game against the Nats, and made it through the game without any misplays, Bryan Hoch of MLB.com reports. He went 1-for-3 with a double at the plate.
Martin Perez allowed one unearned run over two innings in his spring training debut against the Pirates, striking out three batters in the process. He was hitting 94-95 mph in the outing, Peter Abraham of The Boston Globe reports.
Freddy Galvis (shoulder) could return to game action next week, after the Reds' off-day on Tuesday, Mark Sheldon of MLB.com reports. "It will be real quick after the first off-day [on Tuesday]," manager David Bell said. "He'll be back playing in games, which will allow plenty of time, especially for a player with experience like he has. He has time."
Sonny Gray threw two scoreless innings in his spring training debut against the Mariners, striking out three in the process. The outing was Gray's first since having bone chips removed from his elbow in September, Mark Sheldon of MLB.com reports.
Justus Sheffield fired two perfect innings during which he recorded three strikeouts in a Cactus League win over the Brewers on Tuesday.
Nate Jones (forearm) threw live batting practice Wednesday for the first time this spring, Bobby Nightengale of The Cincinnati Enquirer reports.
Kendall Graveman started Tuesday's Cactus League win over the Brewers, firing two scoreless innings during which he allowed a hit and recorded a strikeout.
Paul DeJong, who went 2-for-2 with a walk and a run in a Grapefruit League win over the Astros on Wednesday, also hit a three-run home run and drove in four runs overall in an exhibition loss to the Nationals on Tuesday.
Yairo Munoz, who entered Tuesday's Grapefruit League loss to the Nationals in the fourth inning at shortstop and went 1-for-3 with a two-run home run, is one of several candidates for the infield utility player spot, Anne Rogers of MLB.com reports. "He's out there, competing," Cardinals manager Mike Shildt said. "And he's versatile, and he's done it. He went about it, and has been going about it well, the whole camp."
Myles Straw went 2-for-3 with two home runs and three RBI in Wednesday's spring game against the Cardinals.
Charlie Morton was credited with a win in a Grapefruit League victory over the Orioles on Tuesday, firing a scoreless first inning during which he issued one walk and recorded a strikeout.
Randy Arozarena, who went 1-for-3 with an RBI single in a Grapefruit League loss to the Twins on Tuesday, is 5-for-7 with a double, a triple, four RBI, two walks and five runs over his first four spring training games.
Seranthony Dominguez's elbow has so far kept him out of Grapefruit League action, Matt Gelb of The Athletic reports.
Brad Wieck left the Cubs earlier in spring training but plans to rejoin the team later this week, Jordan Bastian of MLB.com reports.
Amir Garrett is working on improving his four-seam fastball in spring training, Bobby Nightengale of The Cincinnati Enquirer reports. Only six of his 78 strikeouts last year came on his four-seam fastball.