Chris Young felt some soreness in his left quad during an extended spring training game and is unlikely to be activated on Wednesday as originally hoped.
The Blue Jays have named Drew Hutchison their Opening Day starter.
Coco Crisp (elbow) is likely to begin the season on the disabled list after feeling soreness in his right elbow while batting in a minor league game Tuesday.
Devin Mesoraco (quad) is tentatively scheduled to return to the lineup on Wednesday.
Giants manager Bruce Bochy confirmed Tuesday that Tim Lincecum will begin the season as the team's No. 5 starter.
Jacoby Ellsbury (oblique) will return to Grapefruit League action on Wednesday.
Aroldis Chapman was removed from Tuesday's appearance for precautionary reasons due to a right hamstring injury.
Roberto Osuna has made the Blue Jays' Opening Day bullpen.
Ken Giles was lifted from Tuesday's Grapefruit League game after experiencing pain in his back.
John Axford left Rockies camp Tuesday after his two-year-old son was bit by a rattlesnake.
Luke Gregerson has been named the Astros' closer.
Anthony Rendon will seek a third opinion from Dr. Steven Singleton regarding his knee injury.