The Oakland Athletics announced a flurry of roster moves Thursday in the process of setting their 26-man roster for Opening Day. The A’s will kick off the 2024 regular season Thursday against the Cleveland Guardians at the Oakland Coliseum. Selected the contract of catcher Kyle McCann Optioned reliever Zach Jackson to Las Vegas Placed Sean Newcomb on the 60-day injured list with left knee inflammation Placed Luis Medina on the 15-day injury list with an MCL s