The Orioles are expected to call up Francisco Pena from Triple-A Norfolk on Tuesday.
He'll take the roster spot of Caleb Joseph, who will be placed on the 15-day disabled list with a groin injury. Pena, 26, is batting .200/.241/.250 over 87 plate appearances in Triple-A this season.
Chris Iannetta is out of Tuesday's lineup against the Padres.
He's just getting the day off. Steve Clevenger will start behind the plate and bat eighth against James Shields.
Derek Norris is not in Tuesday's lineup against the Mariners.
He'll take a seat for the day game. Christian Bethancourt will start behind the plate and catch right-hander James Shields.
Matt Kemp will serve as the designated hitter in Tuesday's interleague contest against the Mariners.
Christian Bethancourt was the DH on Monday, but he's behind the plate in Tuesday's game while Derek Norris is on the bench. Travis Jankowski is starting in right field.
Caleb Joseph (groin) is expected to be placed on the 15-day disabled list.
Joseph was taken to the hospital after being hit in the groin by a foul ball during Monday's game. The injury will require some extended rest. Francisco Pena is expected to be called up from Triple-A Norfolk to replace him on the active roster.
Evan Gattis will start behind the plate Tuesday against the Diamondbacks.
This will be his fourth start behind the plate. Gattis is batting .298 with four homers and a .961 OPS in 52 plate appearances since returning from the minors and he's on the verge of an uptick of value when he gains catcher-eligibility in fantasy leagues.
Carlos Gomez will bat seventh in his return from the disabled list Tuesday against the Diamondbacks.
This is where he batted most of the time before hitting the disabled list with a bruised left rib cage earlier this month. The 30-year-old returns to a disappointing .182/.238/.248 batting line.
Welington Castillo is not in Tuesday's lineup against the Astros.
It's just a routine day of rest. Chris Herrmann will start behind the plate and bat sixth against right-hander Lance McCullers.