Keegan-Michael Key had himself a blast at Opening Day out in Detroit, and he threw one of the better opening pitches we've seen (usually we're making fun of the bad ones here).

He called his shot:
He says he practiced, and since he's a comedian I just can't tell how serious he is.
Looks like he had a pretty good time out there.
And he did the "Substitute Teacher" bit for the batters!
🤣🤣🤣
Glad Key is back to being a Tigers fan now that they made the playoffs!
P.S. Now check out our latest video 👇