Jeffers is out of the lineup for Friday's game against the Red Sox.

Jeffers is mired in a 4-for-32 slump and will take a seat for Friday's series opener in Boston. Christian Vazquez will step in behind the plate to catch for right-hander David Festa.

Alvarez is absent from the lineup for Friday's game versus the Phillies, Tim Healey of Newsday reports.

Alvarez homered Thursday for the second time over the last three games, but he will be given a day of rest Friday. Luis Torrens will catch for the Mets and bat seventh.

Rortvedt is not in the lineup for Friday's game against the Blue Jays.

Rortvedt is sporting an unsightly .136/.214/.173 batting line with a 32.6 percent strikeout rate since the beginning of August. He will yield to Logan Driscoll on Friday in the series opener.

Amaya is not in the lineup for Friday's contest against the Nationals.

Amaya caught each of the last two games but will get a breather during Friday's afternoon tilt. Christian Bethancourt will be behind the dish and bat ninth for the Cubs.

Triple-A Charlotte activated Quero (back) from the 7-day injured list Thursday, James Fegan of SoxMachine.com reports.

Quero was placed on the 7-day injured list in late August after injuring his back, but he's healthy for the final week-plus of the season. The 21-year-old appeared to have a chance of making his MLB debut with the White Sox down the stretch prior to the injury, but that's increasingly unlikely with just nine big-league games left on the schedule.

Bart is not in the lineup for Thursday's game in St. Louis.

Bart started each of the first three games of the series (two at catcher, one at designated hitter), but he'll take a seat for the finale. Yasmani Grandal will be behind the plate and bat eighth.

Wong is absent from the lineup for Thursday's game in Tampa Bay, Christopher Smith of MassLive.com reports.

It's a regular day off for Wong, who started at catcher in each of the first two games of the series. Danny Jansen will be behind the dish for Thursday's finale.

Herrera went 3-for-5 with one RBI and one run scored in Wednesday's 10-5 win over the Pirates.

Herrera is batting .320 (8-for-25) over eight games in September, though he's been in the backup role for much of the last week. Pedro Pages continues to see a slight edge for playing time behind the dish. Herrera has done enough to avoid being completely ignored with a .288/.354/.387 slash line, three home runs, five stolen bases, 23 RBI and 32 runs scored over 66 contests this season.

Wells isn't in the Yankees' lineup Thursday versus the Mariners.

Wells will take a seat for Thursday's series finale after going 1-for-8 with three RBI and five strikeouts across the first two games. While he sits, Jose Trevino will catch for right-hander Clarke Schmidt while batting eighth.

Kirk is out of the lineup for Thursday's game against the Rangers.

Kirk will take a seat for the day game after a night game, opening up room in the lineup for No. 2 catcher Tyler Heineman. Through 12 games in September, Kirk has hit .283 with eight RBI and two runs.