Look: Walker has to hit 12th-hole approach from 13th green

Jimmy Walker almost drove the green at the Texas Open's par-4 12th Thursday, only it was the wrong one.

Walker blocked his tee shot so far right that it finished just off the fringe at the par-3 13th, setting him up with an awkward angle to his intended target.

The 2016 PGA champion's 185-yard approach found the green-side bunker, and he finished with a bogey.

When the 38-year-old officially arrived at No. 13, it took him five to find the bottom of the cup.

That's a rough stretch.