I mean, considering Yamamoto's canon, weird is pretty normal for him. But I would be delighted for these two kids to be friends, yeeees.

Yamamoto also plays soccer!! So they can absolutely play together, when Yuuto's memories come back to him, but I feel like my baseball nerd might start to fret over him if he notices the other start to become more distant. sdlfjs In a sense of consistently dragging him out to do fun things or trying to find ways to cheer him up because no friendo what hurt you.

But they'll absolutely have run into each other then, if his AU self pops around to different clubs. Yamamoto mostly sticks to the sport teams, but he's the kind of person who'll help out wherever people want him to, so chances of them having talked more than once is pretty high. '^'