I think Ryan can be built up to a 6 inning per start, 200 inning per season pitcher. He’s never come close before, minor league and college seasons are much shorter.
spring training was abbreviated, so they starters are still building up the stamina.
The days of complete game shut outs are mostly behind us. Just like platoons, most starting pitchers as they get tired have worse outcomes than a fresh reliever even if that reliever is a worse pitcher.
i realize that every hall of famer started out as a rookie, but is it really fair to compare Joe Ryan in his first full major league season to Bert Blyleven? Really? He’s top 1% of all players in history.