Sailor · 2024–2025

Collin Rummel

saint stanislaus 420

Search sailors · About these ratings

Events: 2
Win rate: 0
Podium rate: 0
Typically beats: 17%

Signature result: 7th of 10

Partnerships · 1 sailors

Jonah Grumme · Jonah Grumme · 420 2events 0 wins together · 0 podiums · 2 events · 0 of 9 races won Beat 17% of the fleet together · best 7th · Nov 2024 – Mar 2025

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

Rating history

Event history · 2

Date	Event	Boat	Class	Role	Finish
9 Mar 2025	Northshore Cup 2025	Jonah Grumme	420	Crew	13th / 13
15 Nov 2024	Back to School Regatta 2024	Jonah Grumme	420	Crew	7th / 10

Ratings

Class	Rating	Rank	Impact

2 more classes, not yet ranked

All classes · Crew · 9 races, 2 events · rating -97
420 · Crew · 9 races, 2 events · rating -98

Rank among sailors with a substantial record, all time. In brackets, the ranks this rating cannot be told apart from. Impact is the points of fleet beaten that this sailor adds.

Helm and crew

As helm	0 events	0 wins	beats —
As crew	2 events	0 wins	beats 17%

How they race

Closer	+4 pts	last race of an event vs. the rest
Comeback	+6 pts	the race after a bottom-half finish

Seasons

Year	Events	Wins	Beat
2025	1	0	0%
2024	1	0	33%

Boats

Jonah Grumme · 420 · 2 events · 2024–2025

Where they race

Mandeville, LA · 2 events

Is this you?

Claim it to merge duplicates and remove results that aren’t yours. Changes apply at the nightly rebuild.

Crew rating across all classes: -97. Compiled from public results; not an official ranking.