SONOMA, Calif., Nov. 1 (UPI) -- John Cook shot a 3-under-par 69 Sunday and won the Charles Schwab Cup Championship in Sonoma, Calif., by five strokes.
Cook's overall score in the Champions Tour event was 22-under 266.
Cook, 52, who won $442,000, had a six-shot lead to begin the final round.
"The last part of this year, I said to myself we've had a nice year, let's cap it off ... let's finish strong, finish like a champion. We did that," Cook said.