Casas is out of the lineup for Monday's game against the Rays.

Casas 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.

Casas is out of the lineup Wednesday versus the Reds.

Casas went 1-for-4 with a run scored in Sunday's 4-2 loss to the Diamondbacks.

Casas went 3-for-5 with two doubles, one RBI and two runs scored in Friday's 7-2 win over the Diamondbacks.

Casas is absent from the lineup for Wednesday's contest in Anaheim, Christopher Smith of The Springfield Republican reports.

Casas is out of the starting lineup for Friday's game against the Padres, Chris Cotillo of The Springfield Republican reports.

Casas is out of the starting lineup for Wednesday's contest against Seattle, Gabrielle Starr of the Boston Herald reports.

Casas went 1-for-3 with a walk and a solo home run in Tuesday's 9-4 win over the Mariners.

Casas will be on the bench against southpaw Steven Matz and the Cardinals on Saturday, Mac Cerullo of the Boston Herald reports.

Casas went 1-for-3 with a two-run home run and a walk in Wednesday's 5-2 win over Atlanta.

Casas went 1-for-2 with a solo home run in Sunday's 6-1 loss to Philadelphia.

Casas will be on the bench Saturday against lefty Bailey Falter and the Phillies, Christopher Smith of The Springfield Republican reports.

Casas went 3-for-5 with a run and two RBI in Wednesday's 8-2 win over the Blue Jays.

Casas is not in the lineup for Tuesday's game versus the Blue Jays, Christopher Smith of The Springfield Republican reports.

Casas is back in the lineup Monday against the Blue Jays after being given consecutive days off, Mac Cerullo of the Boston Herald reports.

Casas is unlikely to play Sunday against the Guardians, Christopher Smith of The Springfield Republican reports.

Casas is out of the lineup Saturday versus the Guardians.

Casas went 1-for-4 with a solo home run in Monday's 5-4 loss to the Orioles.

Casas will hit the bench Saturday against lefty Wade Miley and the Brewers.

Casas is absent from the Red Sox' lineup for Tuesday's game in Tampa Bay.

Casas went 2-for-4 with a home run, a double and two RBI in Sunday's 4-1 victory over Detroit.

Casas is out of the lineup for Saturday's game against the Tigers, Pete Abraham of The Boston Globe reports.

Casas went 1-for-5 with a two-run home run in Monday's 7-6 loss to the Pirates.

Casas is starting at first base and batting sixth for the Red Sox in Monday's game versus the Pirates.

Casas is out of the lineup for Sunday's game against the Orioles.

Casas went 0-for-2 with a walk and two RBI in Thursday's 10-9 loss to Baltimore.

Red 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.

Casas hit a walkoff homer in the bottom of the ninth to give the Red Sox a 9-8 win over Atlanta in Friday's Grapefruit League game.

Casas 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 on Friday.

Casas (finger) is in the lineup for Thursday's Grapefruit League game against the Pirates, Jen McCaffrey of The Athletic reports.

Casas (finger) is slated to return to the Red Sox' Grapefruit League lineup Thursday versus the Pirates, Alex Speier of The Boston Globe reports.

Casas was scratched from the Red Sox's Grapefruit League lineup Tuesday because of left fifth finger pain, Jen McCaffrey of The Athletic reports.

Casas was scratched from the Red Sox's Grapefruit League lineup Tuesday due to unspecified reasons, Ian Browne of MLB.com reports.

Casas went 2-for-3 with a home run and three RBI in Tuesday's spring game against the Marlins.

Casas will share first base with the right-handed hitting Justin Turner, but it will not be a strict platoon, Christopher Smith of The Springfield Republican reports. "We'll protect Triston from certain lefties. We'll protect him from the workload," Cora said when asked about the job share.

Casas (knee) is poised to be the Red Sox' regular first baseman after Eric Hosmer was designated for assignment Friday, Ian Browne of MLB.com reports.

Casas' 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.

Casas is dealing with knee soreness but could be back in the lineup for Tigres del Licey in the Dominican League on Friday.

Casas isn't starting Wednesday against Tampa Bay, Chris Cotillo of The Springfield Republican reports.

Casas is not in Tuesday's lineup against the Rays.

Casas went 3-for-4 with a two-run home run, a walk and three runs scored in Tuesday's 13-9 victory over the Orioles.

Casas went 1-for-2 with three walks, a home run and three RBI in Saturday's 7-5 loss to the Yankees.

Casas went 1-for-4 with one homer, one RBI and one run scored in Thursday's loss to the Yankees.

Casas is not in the lineup for Tuesday's game against the Reds.

Casas is not in Sunday's lineup against the Royals.

Casas isn't starting Wednesday against the Yankees, Pete Abraham of The Boston Globe reports.

Casas went 1-for-3 with a two-run homer and one steal in Tuesday's 7-6 extra-inning loss to the Yankees.

Casas isn't in the lineup Saturday against the Orioles.

Casas went 1-for-4 with a two-run home run in Tuesday's 8-4 loss to Tampa Bay.