Zach Johnson incredibly banked in a birdie off another golfer's ball

Watch how Zach Johnson received a huge slice of luck to hole a chip-in birdie at the Arnold Palmer Invitational

Watch how Zach Johnson received a huge slice of luck to hole a chip-in birdie at the Arnold Palmer Invitational

Zach Johnson is on the lower end of the Arnold Palmer Invitational scoreboard, but the two-time major victor provided one of the highlights of the tournament.

Johnson was 6 over in his final round through eight holes but had gotten it back to 5 over for the round as he flared his tee shot into the right greenside bunker at the par-3 17th.

If the PGA ever came up with a HORSE competition (that's actually not that bad of an idea), no one will be able to top this long-range bunker chip from Zach Johnson. Johnson tried his best to get as close to the hole as possible and with a bit of help from Ben An's ball, made birdie instead.

Didn't hear Johnson call it, which would cost him on the playground.

Zach Johnson with the bank shot.