Don Massengale (1972) – Stanwich

Don Massengale fired a four-under-par 68 in rain and fog to come from eight strokes behind and catch third-round leader Ron Letellier.  Visibility was so poor that neither player could see the last green as they approached.  The rain continued during the playoff, and Letellier putted poorly on the softened greens, giving the advantage to Massengale, who won by three strokes with a 72.