One major theme of the A's minor league system's August has been the widespread promotion of pitchers from one level to the next, especially in the teams' starting rotations. With only a few weeks remaining in the 2023 minor league season, I look at fourteen recently-promoted pitchers across the system and discuss what led to each of them getting the call, how their early returns in their new assignments have gone, and where their recent developments put them in the A's organization's pitching picture down the stretch and looking ahead to 2024.