AJ Pollock is out of the Mariners' starting lineup again Friday against the Guardians.

Garrett Whitlock (hip) allowed one run over four innings in Friday's rehab start for Triple-A Worcester.

White Sox manager Pedro Grifol said Andrew Vaughn is merely resting Friday night against the Astros, James Fegan of The Athletic reports.

Max Muncy went 0-for-5 with five strikeouts in Thursday's 8-2 victory versus the Diamondbacks.

Will Smith went 3-for-4 with a double, a run and four RBI in Thursday's 8-2 win against Arizona.

Astros manager Dusty Baker said Chas McCormick will start in the outfield Saturday and Sunday, Brian McTaggart of MLB.com reports.

Michael Brantley (shoulder) took batting practice Friday at Minute Maid Park, Brian McTaggart of MLB.com reports.

Gavin Sheets is starting at first base and batting sixth Friday versus the Astros.

Oscar Colas is starting in right field and batting eighth for the White Sox in Friday's game against the Astros.

Andrew Vaughn is not in the White Sox starting lineup Friday against the Astros.

J.P. Crawford (foot) went 1-for-2 with a walk and a run in the Mariners' win over the Guardians on Thursday.

Nick Ahmed isn't in the Diamondbacks' lineup Friday against the Dodgers.

Evan Longoria isn't in the lineup Friday against the Dodgers.

Alek Thomas is starting in center field and batting eighth for the Diamondbacks on Friday versus the Dodgers.

Esteury Ruiz went 1-for-3 with a run in the Athletics' win over the Angels on Thursday.

Corbin Carroll is starting in left field and batting fifth for the Diamondbacks in Friday's game versus the Dodgers.

Josh Rojas is starting at third base and batting leadoff for the Diamondbacks on Friday against the Dodgers.

Tony Kemp went 1-for-3 with an RBI double, a walk and a run in the Athletics' win over the Angels on Thursday.

David Hensley is starting at second base and batting seventh for the Astros on Friday night against the White Sox.

Willson Contreras is considered day-to-day with a right knee contusion after undergoing multiple tests.