Parker Sisk claimed the 35th Stocker Cup at 6-under par, finishing one clear of runners-up Sean McInnis and Jake Spellerberg, who both finished at –5.
Ty Jenkins finished 4th at –4, with Joe DeFalco 5th at –3. The 2025 field continued the event’s tradition as the premier mid-amateur invitational on the West Coast.
The concurrent Tatum Trophy Best-Ball competition ran alongside the individual stroke play event, paired with each mid-amateur’s low-handicap partner.
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The Tatum Trophy is a concurrent 2-man Better-Ball competition, modelled on the AT&T Pebble Beach Pro-Am format. Each invited mid-amateur is paired with a low-handicap amateur partner, selected by the committee or at the player’s request.
Teams compete across all 54 holes simultaneously with the individual stroke play event.
Named for co-founder Sandy Tatum, the Tatum Trophy Best-Ball competition provides a unique opportunity to nurture enduring friendships while competing at the highest level.
The format mirrors the celebrated AT&T Pebble Beach Pro-Am — each mid-amateur paired with a low-handicap amateur in a simultaneous team event that adds a second dimension to every round of the Stocker Cup.
Partners are either selected by the tournament committee or invited at the mid-amateur player’s request, subject to committee approval. All partners must hold a current GHIN Handicap Index of less than 10.
