A lot of baseball players have broken hamate bones.  Some of them, e.g. Mike Trout, have had some of theirs removed if shattered badly enough.  On August 18th, Austin got hit in the wrist from a 97 mph fastball from Jack Kochanowicz and his season was over.  Jack hit 18 guys in 167 1/3innings, although 102 of those of those were in AA for the Rocket City Trash Pandas. (Yes, this is a piece about Austin Riley, but if you can wedge in a reference to the Rocket City Trash Pandas you sort of have to.)   In MLB, he hit 8 guys in 65 1/3.  This is wild, but not crazy-wild; he’s barely in the top 50 for career HBP rate by active players with more than 10 career IP. 

Up until then, though, Austin had been having his worst season at the plate since he learned how to bat in 2021.  It wasn’t bad by any means: a 115 OPS+ with 19 homers in 110 games played.  It was just lower than any of the three previous seasons. Some of this was clearly luck: it was the highest hard-hit rate of his career (52.7%) and exit velocity (93.3) combined with his highest propensity to use all fields.  But it was lowest BABIP (.310) since he learned to hit.  Mostly it can all be explained by a small decrease in power, so that a few homers became warning track balls – nothing really serious yet, as long as the wrist heals nicely.

Defensive metrics don’t like Austin Riley.  They don’t hate him – they just rank him as a slightly below average third baseman.  In all honesty, I’ve never studied defensive stats well enough to know whether they accurately reflect relevant comparisons.  My own Ocular Assessment says he’s excellent on the slow roller in, slightly below average in range right and left and above-average in arm strength.  As long as he hits, no one is going to complain about his defense.

He’s signed through 2032 with a team option for 2033.  That’s a long time from now.