The Padres placed Adam (quad) on the 15-day injured list Tuesday.

Adam was diagnosed with a ruptured tendon in his left quadriceps after being carted off the field during Monday's game against Baltimore. Although the Padres haven't offered an official timeline, the 34-year-old's injury will likely end his season. Alek Jacob was recalled from Triple-A to help replenish San Diego's bullpen depth.

The Tigers optioned Sommers to Triple-A Toledo on Tuesday.

Since making his MLB debut Aug. 22, Sommers has given up six earned runs in just three innings of work. His poor performance will ultimately buy him a ticket back to the minors; meanwhile, the Tigers will bring up Bailey Horn from Toledo to round out their bullpen.

The Tigers recalled Horn from Triple-A Toledo on Tuesday.

Horn has given up one earned run in six innings over his five appearances with the Tigers this season. He'll now return to Detroit after a two-week stay in the minors to take the place of Drew Sommers, who was optioned to Toledo in a corresponding move.

The Diamondbacks optioned Burgos (forearm) to Triple-A Reno on Tuesday.

Burgos was pulled from Monday's game after taking a comebacker off his right forearm in the ninth inning. X-rays on his forearm came back negative after the game, but he'll now head down to the minors and rehab his injury. Taylor Rashi was recalled from Reno to fill the open bullpen spot.

The Diamondbacks recalled Rashi from Triple-A Reno on Tuesday.

Rashi was sent down to Triple-A on Friday after securing a three-inning save during his MLB debut, but he'll now return to the big leagues to give Arizona another fresh bullpen arm to work with. Juan Burgos (forearm) was optioned to Reno in a corresponding move.

The Orioles designated Martin for assignment Tuesday, Roch Kubatko of MASNSports.com reports.

Martin appeared in 10 games in August, surrendering 14 total runs on 19 hits and five walks across 10.2 innings. He is getting cut loose from the Orioles along with Elvin Rodriguez as Baltimore reinstates both Tyler Wells (elbow) and Jorge Mateo (hamstring) from the 60-day injured list.

The Orioles designated Rodriguez for assignment Tuesday.

The Orioles needed to create roster space with Jorge Mateo (hamstring) and Tyler Wells (elbow) returning from the 60-day injured list, so Rodriguez will be jettisoned from the 40-man alongside Corbin Martin. Rodriguez has posted an unsightly 9.15 ERA and 1.68 WHIP over 19.2 innings between Milwaukee and Baltimore this season, making it unlikely that another team targets him on waivers.

The Blue Jays recalled Pina from Triple-A Buffalo and placed him on the 60-day injured list Tuesday with a right elbow UCL sprain.

The move clears a spot on the 40-man roster for the addition of Ryan Borucki. Pina hasn't pitched since the beginning of August and will not return this season, although at this point it appears he will not have surgery.

The Blue Jays selected Borucki's contract from Triple-A Buffalo on Tuesday.

Borucki made one scoreless appearance with Buffalo after inking a minor-league contract last week and will now join the big-league roster. The lefty reliever posted a 5.28 ERA and 27:12 K:BB over 30.2 innings with the Pirates earlier this season.

Cantillo has joined the Guardians in Boston and is expected to be recalled from Triple-A Columbus to start Wednesday's game versus the Red Sox, Paul Hoynes of The Cleveland Plain Dealer reports.

Logan Allen had been lined up to start Wednesday, but it's not clear whether he'll be pushed back in the schedule or moved to the bullpen. Cantillo posted a 6.52 ERA and 12:4 K:BB over 9.2 innings in his two starts with Columbus after being demoted last month. He's collected a 3.93 ERA and 80:36 K:BB over 66.1 frames covering eight starts and 21 relief appearances in the majors this season.