9-6-3

[KCBOOMER]

Guy Hecker, Ty Cobb, Walker Cooper, Shawn Green, and Edgardo Alfonso are the only players to have accomplished what compound hitting feat??

[UtterChaos]

I take a stab at 3 (or more) HR's, 6 runs (or is it hits?), and 9 (or more) RBI's in the same game.

[KCBOOMER]

Doing a quick check neither Alfonso or Green got 9 rbi's in their games. But yes, 6 hits with 3 HR's in one game is two-thirds of the answer.

[PianoMonkey]

is the nine referring to innings?

[KCBOOMER]

It is indeed. They are the only players to get six hits in a 9 inning regulation gam and three (or more) of the hits be home runs.

[KCBOOMER]

I didn't realize it but Carlos Pena made the list this year.