2:30 PM - Mike Yastrzemski (SF) isn't in the Giants' lineup for Saturday's game against the Cardinals, Maria I. Guardado of MLB.com reports.

6:08 PM - Mike Yastrzemski (SF) is not in the lineup for Monday's game in Arizona.

5:59 PM - Mike Yastrzemski (SF) isn't in the Giants' lineup Saturday versus San Diego, Maria I. Guardado of MLB.com reports.

7:22 AM - Mike Yastrzemski (SF) went 2-for-4 with a double, a home run and four RBI in Wednesday's win over the Brewers.

10:57 AM - Mike Yastrzemski (SF) went 1-for-3 with a solo home run and a walk in Tuesday's loss to the Brewers.

3:09 PM - Mike Yastrzemski (SF) is out of the lineup for Sunday's game against the Padres, Alex Pavlovic of NBC Sports Bay Area reports.

10:00 AM - Mike Yastrzemski (SF) went 2-for-4 with a solo homer, a walk and three runs scored in Tuesday's loss to the Diamondbacks.

12:40 PM - Mike Yastrzemski (SF) went 1-for-4 with a solo home run, a walk and an additional run scored in Sunday's 7-5 loss to the Marlins.

11:44 AM - Mike Yastrzemski (SF) is not in the lineup for Thursday's contest in Milwaukee, Susan Slusser of the San Francisco Chronicle reports.

1:22 PM - Mike Yastrzemski (SF) is out of the lineup for Wednesday's game against the White Sox, Alex Pavlovic of NBC Sports Bay Area reports.

1:02 PM - Mike Yastrzemski (SF) went 1-for-4 with a stolen base in Monday's 1-0 extra-inning loss to Atlanta.

12:52 PM - Mike Yastrzemski (SF) went 2-for-4 with a solo home run, an RBI triple and two total runs scored in Wednesday's 7-4 win over the Nationals.

4:08 PM - Mike Yastrzemski (SF) is out of the lineup for Tuesday's game against the Nationals, Shayna Rubin of the San Francisco Chronicle reports.

3:49 PM - Mike Yastrzemski (SF) is not in the lineup for Friday's game in Cincinnati, Maria I. Guardado of MLB.com reports.

11:36 AM - Mike Yastrzemski (SF) went 2-for-3 with two RBI, a stolen base and a run scored in Wednesday's win over the Dodgers. He also drew a walk and was hit by a pitch.

7:55 PM - Mike Yastrzemski (SF) went 3-for-3 with a triple, two doubles and a walk in Sunday's 3-2 win over the Twins.

2:13 PM - Mike Yastrzemski (SF) is not in the starting lineup for Saturday's game against the Guardians.

5:02 PM - Mike Yastrzemski (SF) (elbow) is batting seventh and playing right field Friday against Cleveland.

3:53 PM - Mike Yastrzemski (SF) (elbow) is out of the lineup for Friday's game against the Guardians.

4:34 PM - Mike Yastrzemski (SF) is out of the lineup for Wednesday's game against Atlanta.

4:19 PM - Mike Yastrzemski (SF) Giants reinstated Yastrzemski (oblique) from the 10-day injured list Tuesday.

11:37 AM - Mike Yastrzemski (SF) Giants placed Yastrzemski on the 10-day injured list Saturday with a left oblique strain, Shayna Rubin of the San Francisco Chronicle reports.

6:19 PM - Mike Yastrzemski (SF) isn't in the Giants' lineup for Friday's game against the Angels, Shayna Rubin of the San Francisco Chronicle reports.

3:34 PM - Mike Yastrzemski (SF) isn't in the Giants' lineup for Saturday's game against the Rangers.

9:29 AM - Mike Yastrzemski (SF) went 1-for-1 with a three-run homer in Tuesday's defeat to the Diamondbacks.

7:18 PM - Mike Yastrzemski (SF) is out of the lineup for Tuesday's game against the Diamondbacks.

3:21 PM - Mike Yastrzemski (SF) is out of the lineup for Sunday's game against the Yankees, Susan Slusser of the San Francisco Chronicle reports.

1:47 PM - Mike Yastrzemski (SF) is out of the lineup for Wednesday's game against the Phillies, Shayna Rubin of the San Francisco Chronicle reports.

11:15 AM - Mike Yastrzemski (SF) is not in the lineup for Sunday's game against the Mets.

1:09 PM - Mike Yastrzemski (SF) went 2-for-4 with a solo home run and an additional run scored in Friday's 8-7 win over the Mets.

4:54 PM - Mike Yastrzemski (SF) is out of the lineup for Tuesday's game against the Pirates.

10:39 AM - Mike Yastrzemski (SF) went 2-for-4 with a two-run homer in Wednesday's win over the Dodgers.

6:08 PM - Mike Yastrzemski (SF) isn't in the Giants' lineup for Saturday's game against the Pirates, source reports.

12:57 PM - Mike Yastrzemski (SF) is out of the lineup for Wednesday's game against the Mets, Shayna Rubin of the San Francisco Chronicle reports.

5:51 PM - Mike Yastrzemski (SF) is not in the starting lineup for Monday's series opener against the Mets, Shayna Rubin of the San Francisco Chronicle reports.

6:57 PM - Mike Yastrzemski (SF) isn't in San Francisco's lineup for Friday's game against Arizona, Susan Slusser of the San Francisco Chronicle repors.

9:20 AM - Mike Yastrzemski (SF) went 1-for-4 with two runs batted in during Thursday's 5-0 win over the Diamondbacks.

10:10 AM - Mike Yastrzemski (SF) is out of the lineup for Wednesday's game against the Marlins, Shayna Rubin of the San Francisco Chronicle reports.

6:13 PM - Mike Yastrzemski (SF) is out of the lineup for Tuesday's game against the Marlins, Shayna Rubin of the San Francisco Chronicle reports.

12:54 PM - Mike Yastrzemski (SF) is out of the lineup for Sunday's game against the Rays, Maria I. Guardado of MLB.com reports.

12:58 PM - Mike Yastrzemski (SF) is absent from the lineup for Wednesday's game versus the Nationals, Susan Slusser of the San Francisco Chronicle reports.

6:16 PM - Mike Yastrzemski (SF) returned from paternity leave Monday, Susan Slusser of the San Francisco Chronicle reports.

6:35 PM - Mike Yastrzemski (SF) is not in the lineup for Friday's contest against the Padres, Maria I. Guardado of MLB.com reports.

2:38 PM - Mike Yastrzemski (SF) (shoulder) will bat third while serving as the Giants' designated hitter in Wednesday's Cactus League game against the Athletics.

11:47 AM - Mike Yastrzemski (SF) could be limited for the first 7-to-10 days of Giants camp because of a left shoulder impingement, Maria I. Guardado of MLB.com reports.

6:04 PM - Mike Yastrzemski (SF) will hit the bench Saturday against lefty Clayton Kershaw and the Dodgers, Maria I. Guardado of MLB.com reports.

7:15 PM - Mike Yastrzemski (SF) isn't in the starting lineup for Monday's game against the Padres, John Shea of the San Francisco Chronicle reports.

6:12 PM - Mike Yastrzemski (SF) isn't starting Saturday against the Dodgers, Susan Slusser of the San Francisco Chronicle reports.

12:59 PM - Mike Yastrzemski (SF) went 1-for-4 with a stolen base and a run scored in Sunday's 11-10 win over the Rockies.

2:01 PM - Mike Yastrzemski (SF) is not in the lineup for Wednesday's game versus the Guardians, Alex Pavlovic of NBC Sports Bay Area reports.

7:28 PM - Mike Yastrzemski (SF) is absent from the lineup Friday against the Rockies.

12:48 PM - Mike Yastrzemski (SF) is not in the lineup for Wednesday's game versus the Cubs.

6:10 PM - Mike Yastrzemski (SF) isn't in the Giants' lineup Saturday against San Diego, Jeff Sanders of The San Diego Union-Tribune reports.

1:02 PM - Mike Yastrzemski (SF) Giants activated Yastrzemski (hamstring) from the 10-day injured list Wednesday. He'll start in right field and bat sixth in the Giants' series finale with the Reds, Alex Pavlovic of NBC Sports Bay Area reports.

7:33 PM - Mike Yastrzemski (SF) (hamstring) will likely return from the injured list Wednesday, Susan Slusser of the San Francisco Chronicle reports.

4:38 PM - Mike Yastrzemski (SF) Gabe Kapler said that he's hopeful Yastrzemski (hamstring) will return from the 10-day injured list during the Giants' series with the the Reds that begins Monday, John Shea of the San Francisco Chronicle reports.

7:39 PM - Mike Yastrzemski (SF) (hamstring) will run the bases Friday, Alex Pavlovic of NBC Sports Bay Area reports.

6:43 PM - Mike Yastrzemski (SF) (hamstring) "is hitting without restrictions and will continue his running progression throughout the week," Danny Emerman of KNBR 680 San Francisco reports.

7:07 PM - Mike Yastrzemski (SF) suffered a setback while rehabbing from a left hamstring strain, Andrew Baggarly of The Athletic reports.

7:37 PM - Mike Yastrzemski (SF) (hamstring) went through a full pregame workout Friday, Alex Pavlovic of NBC Sports Bay Area reports.

7:09 PM - Mike Yastrzemski (SF) was placed on the 10-day injured list Monday with a left hamstring strain, Alex Pavlovic of NBC Sports Bay Area reports.

5:48 PM - Mike Yastrzemski (SF) exited Sunday's game against the Red Sox in the fifth inning due to left hamstring tightness, Alex Pavlovic of NBC Sports Bay Area reports.

3:27 PM - Mike Yastrzemski (SF) is out of the lineup for Sunday's game against the Red Sox.

6:19 PM - Mike Yastrzemski (SF) is out of the lineup Tuesday versus the Athletics.

10:47 AM - Mike Yastrzemski (SF) is out of the lineup for Monday's game against the Tigers, Susan Slusser of the San Francisco Chronicle reports.

12:38 PM - Mike Yastrzemski (SF) went 1-for-4 with a solo home run in Saturday's 3-1 win over the Pirates.

6:16 PM - Mike Yastrzemski (SF) is not in the lineup Wednesday against the Mariners.

9:00 PM - Mike Yastrzemski (SF) (hamstring) was reinstated from the 10-day injured list ahead of Monday's game against the Mariners, Danny Emerman of KNBR 680 San Francisco reports.

7:58 PM - Mike Yastrzemski (SF) (hamstring) will play two games with Triple-A Sacramento and is expected to be activated from the injured list Monday, Evan Webeck of The San Jose Mercury News reports.

5:48 PM - Mike Yastrzemski (SF) (hamstring) is expected to return from the injured list Sunday or Monday, Alex Pavlovic of NBC Sports Bay Area reports.

7:49 PM - Mike Yastrzemski (SF) (hamstring) is not in the starting lineup against Arizona on Friday, Maria I. Guardado of MLB.com reports.

1:53 PM - Mike Yastrzemski (SF) (hamstring inflammation) is not in Thursday's lineup against the Padres, Susan Slusser of the San Francisco Chronicle reports.

1:23 PM - Mike Yastrzemski (SF) results showed minor inflammation in Yastrzemski's left hamstring but no strain, Alex Pavlovic of NBC Sports Bay Area reports.

3:23 AM - Mike Yastrzemski (SF) went 3-for-4 with two home runs, three total runs and four total RBI in Monday's 7-4 extra-inning win over the Padres.

7:40 AM - Mike Yastrzemski (SF) went 2-for-4 with a homer, three RBI and two runs scored in Wednesday's 8-5 win over the Cardinals.

9:35 AM - Mike Yastrzemski (SF) went 1-for-4 with a walk, a two-run home run and a second run scored in Tuesday's 11-3 rout of the Cardinals.

5:14 PM - Mike Yastrzemski (SF) is not in the starting lineup Monday against the Cardinals.

12:52 PM - Mike Yastrzemski (SF) is not in the lineup Thursday against the Rockies.

6:27 PM - Mike Yastrzemski (SF) (side) is starting in center field and batting seventh Tuesday against the Rockies, Maria I. Guardado of MLB.com reports.

2:34 PM - Mike Yastrzemski (SF) manager Gabe Kapler said Yastrzemski is out of the lineup for Sunday's game against the Orioles due to side tightness, Susan Slusser of the San Francisco Chronicle reports.

1:59 PM - Mike Yastrzemski (SF) is not in the lineup for Sunday's game against the Orioles, Maria I. Guardado of MLB.com reports.

4:11 PM - Mike Yastrzemski (SF) is out of the lineup for Monday's game against the Pirates.

12:57 PM - Mike Yastrzemski (SF) went 1-for-3 with a solo home run in Sunday's 7-5 loss to the Brewers.

12:45 PM - Mike Yastrzemski (SF) went 3-for-5 with a double and two runs scored in Friday's 15-1 win over the Brewers.

2:49 PM - Mike Yastrzemski (SF) will be on the bench Saturday against the Marlins, Susan Slusser of the San Francisco Chronicle reports.

6:34 PM - Mike Yastrzemski (SF) (hamstring) told reporters Monday that he feels ready to return from the 10-day injured list, Danny Emerman of KNBR 680 San Francisco reports.

7:17 PM - Mike Yastrzemski (SF) (hamstring) has been cleared to hit and throw, and he's expected to run Tuesday, Danny Emerman of KNBR 680 San Francisco reports.

5:53 PM - Mike Yastrzemski (SF) who was placed on the 10-day injured list Monday, was diagnosed with a Grade 1 left hamstring strain, Susan Slusser of the San Francisco Chronicle reports.

5:02 PM - Mike Yastrzemski (SF) Giants placed Yastrzemski (hamstring) on the 10-day injured list Monday.

7:37 PM - Mike Yastrzemski (SF) will undergo an MRI to determine the extent of his left hamstring strain but will likely miss time, Alex Pavlovic of NBC Sports Bay Area reports.

7:08 PM - Mike Yastrzemski (SF) was diagnosed with a left hamstring strain after exiting Sunday's game against the Padres, Alex Pavlovic of NBC Sports Bay Area reports.

6:54 PM - Mike Yastrzemski (SF) exited Sunday's game against the Padres in the bottom of the eighth inning due to an apparent leg injury, Alex Pavlovic of NBC Sports Bay Area reports.

1:25 PM - Mike Yastrzemski (SF) (side) is back in the lineup Thursday versus the Cardinals.

9:03 AM - Mike Yastrzemski (SF) went 2-for-4 with a solo homer, a double, two RBI and two runs scored in Tuesday's 5-4 win over the Cardinals.

2:16 PM - Mike Yastrzemski (SF) will be on the bench Saturday against the Mets, Evan Webeck of The San Jose Mercury News reports.

1:48 PM - Mike Yastrzemski (SF) went 3-for-4 with an RBI in Thursday's 9-4 loss to the Mets.

1:45 PM - Mike Yastrzemski (SF) is out of the lineup for Sunday's game against the Royals, Maria I. Guardado of MLB.com reports.

4:03 AM - Mike Yastrzemski (SF) went 1-for-6 with a two-run home run in Thursday's 16-6 win over the White Sox.

6:38 PM - Mike Yastrzemski (SF) went 2-for-3 with a double, a homer, two RBI and three runs scored along with two walks in Monday's victory over the White Sox.

10:45 AM - Mike Yastrzemski (SF) (knee) is back in the Giants' lineup Friday for their Cactus League game versus the Rockies, Susan Slusser of the San Francisco Chronicle reports.