To be a great quarterback in the NFL, you need a combination of size, speed, and strength.

It’s no easy feat to duck away from freakishly athletic defensive ends like J.J. Watt, avoid tackles from linebackers like Luke Kuechly, and then throw a deep touchdown past cornerbacks like Patrick Peterson and Jason Verrett—and then be expected lead your team to a victory. These guys are the strongest, toughest dudes playing the position.

Here are the 10 quarterbacks with the best-built bodies in the league.