Tim Tebow knows a thing or two about being a quarterback, so he loves Quinn Ewers and Arch Manning. However, the former Heisman Trophy winner doesn’t see a controversy at Texas. Ewers is still the guy, but Manning will fill in until the OG starter is back. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! Whenever Ewers is back, he has a chance for the Heisman and to lead Texas to a title, even if Manning has similar capabilities. “I think Arch has played extremely well, not just well, but excellent to elite,” Tebow told On3. “He really ha…