Broncos' Ronnie Hillman: My Go-To Denver QB Is ...

Get ready Broncos fans ... your star RB Ronnie Hillman is taking a stand ... revealing to TMZ Sports which Denver QB he'd want in the game when it's winning time.

Hillman was leaving The Nice Guy in L.A. when we asked the question burning up the Mile High city ... Peyton Manning or Brock Osweiler?

Check out the clip -- Ronnie skillfully sidesteps the question at first, but eventually tells us there is ONE Broncos QB he'd like to score the game winner! You might not immediately recognize the name he drops though. Think ... 3rd string.