Wynns is absent from the Athletics' starting lineup against the Astros on Monday.

Willie MacIver will serve behind home plate and bat eighth in Monday's series opener. Wynns went 2-for-8 with two home runs and three RBI over his last two starts.

Sanchez went 2-for-4 with a grand slam and an additional run scored in Sunday's 11-2 win over the Angels.

Sanchez broke the game open, launching a grand slam off Connor Brogdon that extended Baltimore's lead to 9-2 with two outs in the seventh inning. The 32-year-old Sanchez has homered in back-to-back games following a nearly two-month stint on the IL. Overall, Sanchez has gone 6-for-37 (.162) with a .580 OPS across 43 plate appearances this year. While he'll primarily serve as Adley Rutschman's backup, Sanchez should see additional playing time at DH.

Naylor is out of the lineup for Sunday's game against the Mariners.

Naylor will receive the afternoon off after he started behind the plate in both of the first two games of the series. Austin Hedges will fill in for Naylor as the Guardians' starting catcher.

Heim is not in the lineup for Sunday's game against the White Sox.

Heim will take a seat after starting the first two games of the series. Kyle Higashioka will step in to catch for Kumar Rocker.

MacIver is out of the lineup for Sunday's game against the Royals.

The rookie got three straight starts after Shea Langeliers suffered an oblique strain earlier this month, but MacIver has since moved into a timeshare with Austin Wynns following the veteran's acquisition from the Reds. The two backstops have alternated starts over the Athletics' last six games.

Wells is out of the lineup for Sunday's game against the Red Sox.

It's likely just a standard rest day for Wells, who went 1-for-7 with an RBI while starting the first two games of the series. J.C. Escarra will step in behind the plate to catch for ace Max Fried in Sunday's finale.

O'Hoppe is out of the lineup for Sunday's game against the Orioles, Erica Weston of Bally Sports West reports.

O'Hoppe will get a breather after he went 1-for-9 with three strikeouts over the first two games of the series. Travis d'Arnaud will get the starting nod at catcher.

Rutschman is out of the lineup for Sunday's game against the Angels.

The 27-year-old will receive his first day off since June 1 while Gary Sanchez starts at catcher and Gunnar Henderson serves as the Orioles' designated hitter. Though Rutschman's production has been disappointing relative to his draft-day price, he's picked up the pace over the last 11 games, slashing .366/.438/.561 with two home runs, eight runs and four RBI.

Narvaez is out of the lineup for Sunday's game against the Yankees, Chris Cotillo of MassLive.com reports.

Connor Wong will start behind the dish while Narvaez gets a breather as Boston closes out its series with New York with a day game. Narvaez had started each of the past four games and went 5-for-14 with three doubles, three walks, two runs and one RBI.

Diaz went 1-for-4 with a two-run home run in a 3-2 win against the Twins on Saturday.

Houston managed just four hits in the contest, and Diaz's two-run homer in the third inning was the only knock that went for extra bases. The backstop has notched an extra-base hit in four straight games, and he's gone 7-for-17 over that span. Diaz is still hitting well below his standard with a .247 batting average on the campaign, but he's at a .361 mark with two homers and six RBI over his past nine contests.