What happened: Snell underwent a May 19 procedure to remove loose bodies from his left elbow after one 2026 start. He began a minor-league rehab assignment July 18.
Why it matters: A return would add a two-time Cy Young winner to an injury-tested rotation for the stretch run. It would also give Snell another chance to establish a regular turn after shoulder fatigue delayed his season debut.
By the numbers: Snell has made one major-league start in 2026. His final rehab outing covered 3 2/3 innings on 73 pitches, with five hits, three runs, four walks and three strikeouts.
What to watch: Watch whether the expected activation becomes official and how deep Snell works Tuesday night.