Around the horn: More than five weeks after a rotator cuff strain landed O'Day on the disabled list for his second stint this season, the Orioles activated him for their crucial stretch run. O'Day, who previously missed seven weeks with a high hamstring strain, is 3-1 with a 3.95 ERA in 30 appearances this season. … Right fielder Mark Trumbo returned to the lineup after missing two games with back spasms. He tested his body in the outfield before the game with first base coach Wayne Kirby. … Showalter said surgery could be a consideration for rookie outfielder Joey Rickard (torn thumb ligament) if his progress continues to stall. "Joey's not progressing very well," Showalter said. "That's not, I don't think that's imminent. At some point, if it doesn't get better, I don't know if they'll contemplate some surgery or something. I don't know. They're not there yet." Rickard aggravated the injury taking his first swings against live pitching earlier this week in Sarasota.