Couples win AT&T Championship by a touchdown

Fred Couples chipped in for birdie on the under 66 and win the AT&T Championship by seven strokes.

Couples finished at 23-under-par 193.

A day after matching the course record and breaking the 36-hole record, Couples set the new tournament scoring mark with his total of 193. Mark McNulty, who also owned the 36-hole record, had the old tournament mark of 195 at the TPC San Antonio.

Mark Calcavecchia also shot 66 to take second at minus-16.

Tom Lehman and John Cook both carded 66s to share third place at 14-under-par 202. Peter Senior took fifth at minus-13 after closing with a 67.