I know wrestling is just a form of entertainment, not a sport, but if we were to throw those commentators in there, the only two possible candidates I could see is Michael Cole (SmackDown! commentator) and Josh Matthews (Velocity commentator). I don't know about serious Q&A game shows, but Cole and Matthews would be good for the less serious shows, such as Family Feud, Match Game, shows that fit in that category. I can think of at least two commentators from RAW who wouldn't cut it hosting ANY game show (and get this...I prefer RAW over SD!). Here's why:
For Jim Ross:
"Ladies and gentlemen, we are live from (Insert studio here) for (insert game show here). Folks, we're going to have a slobberknocker on this episode!"
"You need to catch up and get in this game! Your opponent is beating you like a government mule!"
"BY GAWD, YOU'RE GOING TO THE BONUS ROUND!"
And for if someone wins the bonus round:
"LADIES AND GENTLEMEN, THIS WILL GO IN THE HISTORY BOOKS, FOLKS!"
For Jerry "The King" Lawler:
(When a female with big boobs is a contestant) "WHOA! PUPPIES!"
"Wow, you're looking hot tonight!"
"We're going on to the bonus round! It will be you two ladies in a catfight! WHOOHOO!"
"No losers here tonight! I think all of us men are winners, especially me, since I'm up here with these fine young ladies!"