Athletics right-handers Drew Rucinski and Yacksel Rios will see their 2023 seasons draw to a close early due to injury, per MLB.com’s Martin Gallegos (Twitter links). Rios underwent surgery yesterday to repair an axillary branch aneurysm in his right shoulder. Rucinski will require back surgery to address what was described by the team in late June to be a degenerative condition. Both players are on the 60-day injured list already. Rucinski, 34, had hoped to establish himself in the big leagues this season after starring in the Korea Baseball Organization for the past several years. The journeyman righty had just…