Joey Bart
SF #21 - C
Rotowire: Mar 29, 2:27am
Bart (hamstring) made the Giants' Opening Day roster but didn't appear off the bench in Thursday's 6-4 loss to the Padres.
Luke Jackson
SF #77 - P
Rotowire: Mar 28, 11:22pm
Jackson suffered tightness in his lower back Thursday against San Diego and is being sent for an MRI, Shayna Rubin of the San Francisco Chronicle reports.
Luke Jackson
SF #77 - P
Rotowire: Mar 28, 10:29pm
Jackson left in the seventh inning of Thursday's game against the Padres with a back injury, Andrew Baggarly of The Athletic reports.
Daulton Jefferies
SF
Rotowire: Mar 28, 9:15pm
The Giants reassigned Jefferies to Triple-A Sacramento on Thursday.
Sean Hjelle
SF #64 - P
Rotowire: Mar 28, 9:07pm
The Giants placed Hjelle (elbow) on the 15-day injured list Thursday.
Alex Cobb
SF #38 - P
Rotowire: Mar 28, 8:57pm
The Giants placed Cobb (hip) on the 15-day injured list Thursday.
Ethan Small
SF #63 - P
Rotowire: Mar 28, 8:42pm
The Giants placed Small (oblique) on the 60-day injured list Thursday.
Erik Miller
SF #68 - P
Rotowire: Mar 28, 6:03pm
The Giants recalled Miller from Triple-A Sacramento on Thursday, Susan Slusser of the San Francisco Chronicle reports.
Landen Roupp
SF #65 - P
Rotowire: Mar 28, 6:01pm
The Giants selected Roupp's contract from Double-A Richmond on Thursday, Susan Slusser of the San Francisco Chronicle reports.
Nick Ahmed
SF #16 - SS
Rotowire: Mar 28, 5:58pm
The Giants selected Ahmed's contract from Triple-A Sacramento on Thursday, Susan Slusser of the San Francisco Chronicle reports. He'll start at shortstop and bat ninth in the Giants' season opener versus the Padres.
Cooper Hummel
SF #1 - C
Rotowire: Mar 28, 4:48pm
The Giants designated Hummel for assignment Thursday.
Luis Matos
SF #29 - CF
Rotowire: Mar 28, 4:47pm
The Giants optioned Matos to Triple-A Sacramento on Thursday, Susan Slusser of the San Francisco Chronicle reports.
Marco Luciano
SF #37 - SS
Rotowire: Mar 28, 3:04pm
The Giants optioned Luciano to Triple-A Sacramento on Thursday.
Mike Yastrzemski
SF #5 - CF
Rotowire: Mar 27, 3:25am
Yastrzemski will likely go on the paternity list during the first weekend of the season, Susan Slusser of the San Francisco Chronicle reports.
Mason Black
SF - P
Rotowire: Mar 26, 10:46pm
The Giants reassigned Black to minor-league camp Tuesday, Maria I. Guardado of MLB.comreports.
Blake Sabol
SF #61 - C
Rotowire: Mar 26, 10:34pm
The Giants optioned Sabol to Triple-A Sacramento on Tuesday, Maria I. Guardado of MLB.com reports.
Blake Snell
SF #7 - P
Rotowire: Mar 26, 1:09am
Snell could throw up to five innings in his next appearance, which is scheduled for Friday, Shayna Rubin of the San Francisco Chronicle reports.
Austin Slater
SF #13 - LF
Rotowire: Mar 25, 8:55pm
Slater (elbow) will start in right field and bat second Monday in the Giants' exhibition versus the Athletics.