4:30 PM - Triston Casas (BOS) (ribs) is expected to start hitting off a tee this week, Alex Speier of The Boston Globe reports.

8:32 AM - Triston Casas (BOS) (ribs) is likely two weeks away from beginning a rehab assignment, Ian Browne of MLB.com reports.

3:36 PM - Triston Casas (BOS) (ribs) took some swings in the batting cage Wednesday, Alex Speier of The Boston Globe reports.

9:01 AM - Triston Casas (BOS) Sox manager Alex Cora said Tuesday that Casas (ribs) will begin swinging a bat this week, Julian McWilliams of The Boston Globe reports.

5:04 PM - Triston Casas (BOS) received an MRI on Monday to check the healing of his injured ribs, Alex Speier of The Boston Globe reports.

9:09 AM - Triston Casas (BOS) (ribs) has begun taking slight swings off a tee, Julian McWilliams of The Boston Globe reports.

4:31 PM - Triston Casas (BOS) Sox manager Alex Cora said Tuesday that Casas (ribs) is fielding grounders but hasn't been cleared to swing a bat, Gabrielle Starr of the Boston Herald reports.

3:30 PM - Triston Casas (BOS) (ribs) said Wednesday in an interview on NESN that he should be cleared to swing a bat before the end of the week.

8:05 AM - Triston Casas (BOS) (ribs) still experiences pain when rotating and has not yet begun swinging a bat, Julian McWilliams of The Boston Globe reports.

9:09 AM - Triston Casas (BOS) (ribs) took grounders at first base Friday, Ian Browne of MLB.com reports.

7:43 AM - Triston Casas (BOS) (rib) was upbeat Tuesday when discussing the progress he's made while on rehab, Ian Browne of MLB.com reports.

6:32 PM - Triston Casas (BOS) Red Sox transferred Casas (ribs) to the 60-day injured list Saturday, Andrew Destin of the Pittsburgh Post-Gazette reports.

4:03 PM - Triston Casas (BOS) revealed Friday that he's dealing with torn cartilage in his left ribcage, not a fractured rib as had been previously reported, Alex Speier of The Boston Globe reports.

4:19 PM - Triston Casas (BOS) Sox manager Alex Cora said Tuesday that Casas has been diagnosed with a fracture in his left ribcage and will be "out a while," Chris Cotillo of The Springfield Republican reports.

6:35 AM - Triston Casas (BOS) (rib) underwent an MRI on Monday that confirmed the expectation that he'll be out for significant length of time, Julian McWilliams of The Boston Globe reports.

10:30 AM - Triston Casas (BOS) Red Sox placed Casas on the 10-day injured list Sunday with a left rib strain, Mac Cerullo of the Boston Herald reports.

7:21 PM - Triston Casas (BOS) Sox manager Alex Cora said Saturday that Casas is undergoing tests for a rib injury, Chris Cotillo of The Springfield Republican reports.

5:52 PM - Triston Casas (BOS) left Saturday's game against Pittsburgh due to left rib discomfort, Chris Cotillo of The Springfield Republican reports.

4:49 PM - Triston Casas (BOS) was removed from Saturday's game against the Pirates due to an apparent injury, Chris Cotillo of The Springfield Republican reports.

10:24 AM - Triston Casas (BOS) went 1-for-4 with a walk and a solo home run in Friday's 8-1 win over the Pirates.

9:24 AM - Triston Casas (BOS) went 1-for-4 with a two-run home run in Saturday's 7-2 win over the Angels.

9:39 AM - Triston Casas (BOS) went 2-for-4 with a solo home run in Friday's 8-6 win over the Angels.

1:12 PM - Triston Casas (BOS) went 2-for-4 with an RBI and a double in Monday's 9-0 win over Oakland.

10:23 AM - Triston Casas (BOS) went 1-for-3 with a walk, a solo home run and an additional run scored in Wednesday's spring game against the Yankees.

11:44 AM - Triston Casas (BOS) went 0-for-2 with a two strikeouts in Saturday's spring game against Washington.

8:20 AM - Triston Casas (BOS) (illness) is in the lineup for Saturday's split-squad game against the Nationals, Pete Abraham of The Boston Globe reports.

10:10 AM - Triston Casas (BOS) (illness) is expected to make his Grapefruit League debut Saturday, Mac Cerullo of the Boston Herald reports.

11:31 AM - Triston Casas (BOS) (illness) will return to Red Sox camp Wednesday, Pete Abraham of The Boston Globe reports.

10:27 AM - Triston Casas (BOS) is dealing with the flu Sunday and will be away from Boston's facilities for a few days, Mac Cerullo of the Boston Herald reports.

3:22 PM - Triston Casas (BOS) Sox chief baseball officer Craig Breslow said Wednesday that Casas (shoulder) is close to starting a hitting program, Pete Abraham of The Boston Globe reports.

6:15 PM - Triston Casas (BOS) (shoulder) is unlikely to play again this season, Alex Speier of The Boston Globe reports.

3:08 PM - Triston Casas (BOS) was placed on the 10-day injured list with right shoulder inflammation Saturday, Mac Cerullo of the Boston Herald reports.

12:11 PM - Triston Casas (BOS) (shoulder) was scratched from the lineup for the second consecutive day Saturday against the Blue Jays, Jen McCaffrey of The Athletic reports.

11:25 AM - Triston Casas (BOS) (shoulder) will bat cleanup and play first base Saturday against the Blue Jays, Mac Cerullo of the Boston Herald reports.

5:33 PM - Triston Casas (BOS) was scratched from the lineup Friday at Toronto due to right shoulder soreness, Jen McCaffrey of The Athletic reports.

5:06 PM - Triston Casas (BOS) was scratched from the lineup Friday at Toronto for undisclosed reasons.

3:11 PM - Triston Casas (BOS) went 1-for-3 with a three-run home run and a walk in Sunday's 7-3 win against Baltimore.

8:04 AM - Triston Casas (BOS) went 1-for-4 in Wednesday's 3-2 loss to the Rays.

10:17 AM - Triston Casas (BOS) went 2-for-4 with a walk, a two-run home run and a second run scored in Saturday's 9-5 win over the Royals.

1:34 PM - Triston Casas (BOS) will be on the bench for Saturday's game against the Dodgers, Jen McCaffrey of The Athletic reports.

11:17 AM - Triston Casas (BOS) is not in the lineup for Thursday's tilt in Houston, Christopher Smith of The Springfield Republican reports.

4:08 PM - Triston Casas (BOS) (tooth) will start at first base and bat cleanup in Monday's game against the Astros, Jen McCaffrey of The Athletic reports.

11:29 AM - Triston Casas (BOS) (tooth) is not in the lineup for Sunday's game against the Yankees, Christopher Smith of The Springfield Republican reports.

8:44 AM - Triston Casas (BOS) (tooth) is expected to be unavailable for Sunday's game against the Yankees, Chris Cotillo of MassLive.com reports.

11:02 AM - Triston Casas (BOS) was scratched from the lineup for Saturday's game against the Yankees with an infected tooth, Chris Cotillo of The Springfield Republican reports.

8:16 AM - Triston Casas (BOS) went 1-for-3 with a walk, a solo home run and an additional run scored in Thursday's 10-7 loss to Washington.

11:21 AM - Triston Casas (BOS) went 1-for-3 with a walk and a three-run home run in Friday's 5-2 win over the Tigers.

8:54 AM - Triston Casas (BOS) went 1-for-3 with a solo home run in Wednesday's 4-3 win over the Royals.

3:01 PM - Triston Casas (BOS) is out of the lineup for Sunday's game against the Giants.

11:24 AM - Triston Casas (BOS) batted fourth and went 0-for-4 in Saturday's 3-2 loss to the Giants.

3:23 AM - Triston Casas (BOS) went 2-for-2 with a solo home run and two walks in a 5-3 win against Atlanta on Wednesday.

2:07 PM - Triston Casas (BOS) is out of the lineup for Wednesday's game against the Athletics, Chris Cotillo of The Springfield Republican reports.

11:08 AM - Triston Casas (BOS) isn't in the Red Sox's lineup Sunday against the Cubs, Christopher Smith of The Springfield Republican reports.

11:10 AM - Triston Casas (BOS) went 2-for-4 with a solo home run in Friday's 8-3 win over the Cubs.

11:06 AM - Triston Casas (BOS) is out of the lineup for Sunday's game against the Athletics.

2:18 PM - Triston Casas (BOS) is absent from the lineup for Wednesday's game versus the Rangers.

11:09 AM - Triston Casas (BOS) isn't in the Red Sox's lineup Saturday against the Blue Jays, Gabrielle Starr of the Boston Herald reports.

2:44 PM - Triston Casas (BOS) is not in the starting lineup versus the Marlins on Wednesday.

1:47 PM - Triston Casas (BOS) is not in the lineup for Sunday's game against the White Sox.

10:34 AM - Triston Casas (BOS) went 2-for-4 with a two-run home run in Saturday's 5-4 loss to the White Sox.

4:10 PM - Triston Casas (BOS) is not in the starting lineup Friday versus the White Sox, Pete Abraham of The Boston Globe reports.

10:27 AM - Triston Casas (BOS) is out of the lineup for Game 1 of Sunday's doubleheader versus the Yankees, Mac Cerullo of the Boston Herald reports.

4:41 PM - Triston Casas (BOS) will be on the bench for Saturday's game against the Yankees, Christopher Smith of The Springfield Republican reports.

7:45 AM - Triston Casas (BOS) started at first base and went 1-for-3 in Wednesday's 6-3 win over the Rockies.

7:28 AM - Triston Casas (BOS) Sox manager Alex Cora said Tuesday that Casas will lose starts at first base to Justin Turner, Sean McAdam of MassLive.com reports.

6:06 AM - Triston Casas (BOS) went 2-for-4 with a solo home run in Thursday's loss to the Guardians.

1:58 PM - Triston Casas (BOS) is out of the lineup for Monday's game against the Rays.

10:27 AM - Triston Casas (BOS) went 2-for-3 with a walk, double, triple and RBI in Saturday's 4-2 loss to the Rays in the second game of a doubleheader. He went 0-for-3 with a walk in the afternoon game.

2:16 PM - Triston Casas (BOS) is out of the lineup Wednesday versus the Reds.

10:15 AM - Triston Casas (BOS) went 1-for-4 with a run scored in Sunday's 4-2 loss to the Diamondbacks.

6:02 PM - Triston Casas (BOS) is absent from the lineup for Wednesday's contest in Anaheim, Christopher Smith of The Springfield Republican reports.

5:08 PM - Triston Casas (BOS) is out of the starting lineup for Friday's game against the Padres, Chris Cotillo of The Springfield Republican reports.

2:31 PM - Triston Casas (BOS) is out of the starting lineup for Wednesday's contest against Seattle, Gabrielle Starr of the Boston Herald reports.

10:37 AM - Triston Casas (BOS) went 1-for-3 with a walk and a solo home run in Tuesday's 9-4 win over the Mariners.

2:18 PM - Triston Casas (BOS) will be on the bench against southpaw Steven Matz and the Cardinals on Saturday, Mac Cerullo of the Boston Herald reports.

10:14 AM - Triston Casas (BOS) went 1-for-2 with a solo home run in Sunday's 6-1 loss to Philadelphia.

4:24 PM - Triston Casas (BOS) will be on the bench Saturday against lefty Bailey Falter and the Phillies, Christopher Smith of The Springfield Republican reports.

2:48 PM - Triston Casas (BOS) is not in the lineup for Tuesday's game versus the Blue Jays, Christopher Smith of The Springfield Republican reports.

2:56 PM - Triston Casas (BOS) is back in the lineup Monday against the Blue Jays after being given consecutive days off, Mac Cerullo of the Boston Herald reports.

9:48 AM - Triston Casas (BOS) is unlikely to play Sunday against the Guardians, Christopher Smith of The Springfield Republican reports.

11:32 AM - Triston Casas (BOS) is out of the lineup Saturday versus the Guardians.

9:04 AM - Triston Casas (BOS) went 1-for-4 with a solo home run in Monday's 5-4 loss to the Orioles.

4:57 PM - Triston Casas (BOS) will hit the bench Saturday against lefty Wade Miley and the Brewers.

2:56 PM - Triston Casas (BOS) is absent from the Red Sox' lineup for Tuesday's game in Tampa Bay.

12:28 PM - Triston Casas (BOS) is out of the lineup for Saturday's game against the Tigers, Pete Abraham of The Boston Globe reports.

10:05 AM - Triston Casas (BOS) went 1-for-5 with a two-run home run in Monday's 7-6 loss to the Pirates.

2:59 PM - Triston Casas (BOS) is starting at first base and batting sixth for the Red Sox in Monday's game versus the Pirates.

10:11 AM - Triston Casas (BOS) is out of the lineup for Sunday's game against the Orioles.

10:23 AM - Triston Casas (BOS) went 0-for-2 with a walk and two RBI in Thursday's 10-9 loss to Baltimore.

11:06 AM - Triston Casas (BOS) Sox manager Alex Cora met with Casas on Sunday and informed the first baseman that he's made the Opening Day roster, Pete Abraham of The Boston Globe reports.

4:15 PM - Triston Casas (BOS) and Alex Verdugo will be the preferred options in the leadoff spot against right-handed pitching, Red Sox manager Alex Cora told Ian Browne of MLB.com Friday.

9:29 AM - Triston Casas (BOS) (finger) is in the lineup for Thursday's Grapefruit League game against the Pirates, Jen McCaffrey of The Athletic reports.

3:43 PM - Triston Casas (BOS) (finger) is slated to return to the Red Sox' Grapefruit League lineup Thursday versus the Pirates, Alex Speier of The Boston Globe reports.

11:36 AM - Triston Casas (BOS) was scratched from the Red Sox' Grapefruit League lineup Tuesday because of left fifth finger pain, Jen McCaffrey of The Athletic reports.

10:21 AM - Triston Casas (BOS) was scratched from the Red Sox' Grapefruit League lineup Tuesday due to unspecified reasons, Ian Browne of MLB.com reports.

9:21 AM - Triston Casas (BOS) went 2-for-3 with a home run and three RBI in Tuesday's spring game against the Marlins.

1:05 PM - Triston Casas (BOS) will share first base with the right-handed hitting Justin Turner, but it will not be a strict platoon, Christopher Smith of MassLive.com reports. "We'll protect Triston from certain lefties. We'll protect him from the workload," Cora said when asked about the job share.

2:34 PM - Triston Casas (BOS) knee injury will prevent him from returning to play for Tigres del Licey in the Dominican winter league, Alex Speier of The Boston Globe reports.

7:18 PM - Triston Casas (BOS) is dealing with knee soreness but could be back in the lineup for Tigres del Licey in the Dominican League on Friday.

12:44 PM - Triston Casas (BOS) isn't starting Wednesday against Tampa Bay, Chris Cotillo of The Springfield Republican reports.