[Alberta's Child]

This one isn't even close. The best sports theme song of all time was "Gathering Crowds," which was used for the closing credits of This Week in Baseball in the 1980s:

1988 Version

Full Instrumental Recording

[wally_bert]

I really liked the full version.

This Week In Baseball I watched a fair amount of back then.

Somewhere in the late 80s I stopped caring about sports.