Brian Harman made a big move during round three of the 2017 John Deere Classic.
Harman started at two under par on Saturday, but quickly moved up the leaderboard.
He fired a bogey-free round with eight birdies and no bogeys. He's ten-under heading into Sunday.
Bubba Watson is hanging in there at 6-under, heading into the final round.
HE WOULD BIRDIE THE TWO PAR 5 ON THE BACK NINE BEFORE MAKING THE TURN...