Baseball sounds better on FM IMO.
AM is only good for talk.
"No static, no static at all..." And the folks at the post office where I work (nights; lots of machinery) will be able to pick it up better!
More than a few baseball teams have games on FM, some have their flagship stations on FM. In Boston the flagship of
the Patriots network is on FM (WBCN), so you got football;
prob some basketball/hockey on FM, too.
Can you tell me the station you're referring to?