Jon Lester allowed two runs in 6 1/3 innings in the Red Sox' 6-2 win over the Rays on Tuesday.
Tommy Pham (oblique) is scheduled to begin a rehab assignment Wednesday with Triple-A Memphis.
Joe Panik (groin) is out again Wednesday.
Billy Hamilton (thumb) will sit out Wednesday.
Zack Cozart (knee) is back in the Reds' starting lineup Wednesday versus the Giants.
Jason Heyward (wrist) remains absent from the Cubs' starting lineup Wednesday versus the Pirates.
Lorenzo Cain hit a walk-off RBI single to complete the Royals' 7-6, comeback win over the Nationals on Tuesday.
Kyle Seager went 2-for-4 with a three run home run in Tuesday's 8-2 win over the A's.
Hisashi Iwakuma was fantastic in Tuesday's 8-2 win over the A's, firing seven innings of four-hit, one-run ball.
Sonny Gray struggled in Tuesday's 8-2 loss to the Mariners, yielding seven runs on 11 hits over seven-plus innings.
George Springer hit a two-run home run and scored twice as the Astros topped the Twins 6-4 on Tuesday.
Chris Carter homered twice and had three RBI as the Brewers edged the Angels 5-4 on Tuesday.