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Sailor · 2015–2025

Bob Geisser

Search sailors · About these ratings

Events
12

71 races · 13 race wins

Win rate
17%

17% win rate · 2 of 12

Podium rate
75%

9 top-three finishes

Typically beats
74%

of boats faced (range 68%–80%, 128 boats)

Best class ranking
#21

Crew in Shields · rating 171

Longest win streak
3

race wins in a row

Most successful partnership
Marcus Cochran

1 wins · 5 podiums in 5 events together · 20% win rate

Best trio
Steven Gewirz & Marcus Cochran

1 wins · 5 podiums in 5 events, all three aboard

Biggest lift
Steven Gewirz

+14 points of fleet beaten when sailing together

Longest-running crew
Mac True

Sep 2021 – Aug 2025 · 6 events

Nemesis
Anthony Chiurco

5–13 head to head in 18 races

Best day
11 Sep 2015

1-9-3 · 2015 Shields Nationals

Signature result
1st of 24

2015 Shields Nationals · Shields · 10 Sep 2015

Partnerships · 60+ sailors

Most successful partnership: Marcus Cochran — 1 wins · 5 podiums in 5 events together · 20% win rate
  • Steven Gewirz · Onawa · 12 Metre, Handicap, PHRF handicap 6events 1 wins together · 6 podiums · 17% win rate · 8 of 27 races won Beat 81% of the fleet together(+14 vs. without) · best 1st · Sep 2022 – Sep 2025
  • Mac True · Onawa · 12 Metre, Handicap, PHRF handicap 6events 0 wins together · 6 podiums · 0% win rate · 8 of 32 races won Beat 72% of the fleet together(−2 vs. without) · best 2nd · Sep 2021 – Aug 2025
  • Andrew Green · Onawa · 12 Metre, Handicap, PHRF handicap 6events 0 wins together · 6 podiums · 0% win rate · 8 of 32 races won Beat 72% of the fleet together(−2 vs. without) · best 2nd · Sep 2021 – Aug 2025
  • Nolan Brown · Onawa · 12 Metre, Handicap, PHRF handicap 6events 1 wins together · 6 podiums · 17% win rate · 8 of 27 races won Beat 81% of the fleet together(+14 vs. without) · best 1st · Sep 2022 – Sep 2025
  • James Langston · Onawa · 12 Metre, Handicap, PHRF handicap 6events 0 wins together · 6 podiums · 0% win rate · 8 of 32 races won Beat 72% of the fleet together(−2 vs. without) · best 2nd · Sep 2021 – Aug 2025
  • Kelsy Patnaude · Onawa · 12 Metre, Handicap, PHRF handicap 6events 0 wins together · 6 podiums · 0% win rate · 8 of 32 races won Beat 72% of the fleet together(−2 vs. without) · best 2nd · Sep 2021 – Aug 2025
  • Milos Stojiljkovic · Onawa · 12 Metre, Handicap, PHRF handicap 5events 0 wins together · 5 podiums · 0% win rate · 8 of 27 races won Beat 72% of the fleet together(−3 vs. without) · best 2nd · Sep 2021 – Aug 2025
  • Marcus Cochran · Onawa · 12 Metre, Handicap, PHRF handicap 5events 1 wins together · 5 podiums · 20% win rate · 8 of 22 races won Beat 82% of the fleet together(+14 vs. without) · best 1st · Jul 2023 – Sep 2025
  • Wilson Stout · Onawa · 12 Metre, Handicap, PHRF handicap 4events 0 wins together · 4 podiums · 4 events · 5 of 22 races won Beat 74% of the fleet together(+1 vs. without) · best 2nd · Sep 2022 – Aug 2024
  • Christopher Culver · Onawa · 12 Metre, Handicap, PHRF handicap 3events 0 wins together · 3 podiums · 3 events · 5 of 19 races won Beat 71% of the fleet together(−4 vs. without) · best 2nd · Sep 2021 – Aug 2025

Lift shows how much better this sailor finishes with that partner aboard.

Rating history

-802112120162018202020222024Crew rating, full-size sailing

Event history · 12

Crew rating, Full-size sailing: 111, #26,010. Compiled from public results; not an official ranking.