Diamondbacks manager Torey Lovullo said Monday that Carroll (hand) could make his Cactus League debut as soon as this week, Jose M. Romero of The Arizona Republic reports.
Herrera (knee) will go through a series of workouts Monday, with an eye on returning to Grapefruit League play Tuesday or Wednesday, Derrick Goold of the St. Louis Post-Dispatch reports.
Rays manager Kevin Cash said that he expects Simpson (hamstring) to return to the Grapefruit League lineup Tuesday against the Twins, Marc Topkin of the Tampa Bay Times reports.
Perdomo (illness) will start at shortstop and bat ninth for Team Dominican Republic in Monday's game against Team Israel in the World Baseball Classic.
Laureano was scratched from the lineup for Sunday's Cactus League game against the Reds due to general body fatigue, Kevin Acee of The San Diego Union-Tribune reports.
Kelly (back) threw a successful bullpen session Sunday and will throw another one this week before potentially pitching in a Cactus League game, Steve Gilbert of MLB.com reports.
Red Sox manager Alex Cora said Sunday that Mayer is "doing a good job" but wouldn't guarantee the young infielder will make the Opening Day roster, Sean McAdam of MassLive.com reports.
Skubal, who made his World Baseball Classic debut in the United States' victory over Great Britain on Saturday, may end up pitching for the team again after previously planning to make only one appearance, Chandler Rome of The Athletic reports.
O'Brien (calf) worked around a walk and a base hit to deliver a scoreless inning of relief Saturday in the Cardinals' 3-2 loss to the Mets in Grapefruit League play.
Herrera was scratched from Saturday's Grapefruit League lineup versus the Mets due to knee inflammation, Daniel Guerrero of the St. Louis Post-Dispatch reports.
Rays manager Kevin Cash said that Mullins is "doing better" in his recovery from back tightness and will take part in an on-field workout Sunday, Marc Topkin of the Tampa Bay Times reports.
Manager Kevin Cash said that Diaz has been out of the Rays' Grapefruit League lineup since Tuesday due to a sore left hand, Marc Topkin of the Tampa Bay Times reports.