Yamamoto's contract with Dodgers includes 2 opt outs, but timing depends on elbow health

Wow, what a privileged contract. Guaranteed hotel suites, no drop to the minors without his consent etc.

Also, it seems like MLB expects Japanese pitchers to eventually get Tommy John's surgeries since they know they're overpitched as youths.

Also, it seems like MLB expects Japanese pitchers to eventually get Tommy John's surgeries since they know they're overpitched as youths.

No. MLB uses a different ball from Japan which gives Japanese pitchers in MLB new stress.