Sailor · 2023–2025

Michael Sierra

santa cruz yacht club Beneteau First 36.7 PHRF handicap El Toro Jr.

Search sailors · About these ratings

Events: 6
Win rate: 0%
Podium rate: 0%
Typically beats: 14%
Best class ranking: #488

Nemesis: Cristina Petrea
Signature result: 7th of 10

Partnerships · 22 sailors

Geoffroy de Carbonnel · Endeavor · Beneteau First 36.7 3events 0 wins together · 0 podiums · 3 events · 0 of 18 races won Beat 11% of the fleet together(−1 vs. without) · best 7th · Jul 2024 – Aug 2024
Greg Holde · Endeavor · Beneteau First 36.7 3events 0 wins together · 0 podiums · 3 events · 0 of 18 races won Beat 11% of the fleet together(−1 vs. without) · best 7th · Jul 2024 – Aug 2024
Alejandro Abisambra · Endeavor · Beneteau First 36.7 3events 0 wins together · 0 podiums · 3 events · 0 of 18 races won Beat 11% of the fleet together(−1 vs. without) · best 7th · Jul 2024 – Aug 2024
Steven Clancy · Endeavor · Beneteau First 36.7 3events 0 wins together · 0 podiums · 3 events · 0 of 18 races won Beat 11% of the fleet together(−1 vs. without) · best 7th · Jul 2024 – Aug 2024
Michael Duncan · Endeavor · Beneteau First 36.7 2events 0 wins together · 0 podiums · 2 events · 0 of 13 races won Beat 17% of the fleet together · best 7th · Jul 2024 – Aug 2024
Robin Munden · Endeavor · Beneteau First 36.7 2events 0 wins together · 0 podiums · 2 events · 0 of 12 races won Beat 17% of the fleet together · best 7th · Aug 2024 – Aug 2024
Michael Swiatkowski · Endeavor · Beneteau First 36.7 2events 0 wins together · 0 podiums · 2 events · 0 of 12 races won Beat 17% of the fleet together · best 7th · Aug 2024 – Aug 2024
Carri-Lyn Brewer · FOG · Beneteau First 36.7 1events 0 wins together · 0 podiums · 1 events · 0 of 9 races won Beat 18% of the fleet together · best 10th · Jun 2025 – Jun 2025
Greg Rasmussen · FOG · Beneteau First 36.7 1events 0 wins together · 0 podiums · 1 events · 0 of 9 races won Beat 18% of the fleet together · best 10th · Jun 2025 – Jun 2025
Kristin Schultes · FOG · Beneteau First 36.7 1events 0 wins together · 0 podiums · 1 events · 0 of 9 races won Beat 18% of the fleet together · best 10th · Jun 2025 – Jun 2025

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

Rating history

Event history · 6

Date	Event	Boat	Class	Role	Finish
6 Jun 2025	2025 Helly Hansen Sailing World Regatta Series - Chicago	FOG	Beneteau First 36.7	Cat 3 Cooler Jockey	10th / 12
9 Aug 2024	2024 Verve Cup Offshore Regatta	Endeavor	Beneteau First 36.7	Cat 3 Cooler Jockey	7th / 10
3 Aug 2024	2024 Columbia Cup Regatta	Endeavor	Beneteau First 36.7	Cat 3 Cooler Jockey	7th / 7
25 Jul 2024	2024 Beneteau First 36.7 North American Championship	Endeavor	Beneteau First 36.7	Cat 3 Cooler Jockey	11th / 11
5 Aug 2023	BBBS Day on the Monterey Bay Regatta	Rosie	PHRF handicap	Skipper	9th / 9
15 Apr 2023	El Toro Bull Ship Race	Ferdinand	El Toro Jr.	Skipper	15th / 18

Ratings

Class	Rating	Rank	Adj. ±
All classes Crew	-228 provisional	#63264 band 59395–64504	—
Beneteau First 36.7 Crew	-240 provisional	#488 band 455–510	—

2 more classes, not yet ranked

El Toro Jr. · Helm · 1 race, 1 event · rating -8
All classes · Helm · 1 race, 2 events · rating -5

Rank among sailors with ten or more rated races over three or more events, all time. In brackets, the ranks this rating cannot be told apart from. Adj. ± is the adjusted plus-minus in points of fleet beaten.

Helm and crew

As helm	2 events	0 wins	beats 9%
As crew	4 events	0 wins	beats 13%

Positions: Cat 3 Cooler Jockey (4)

How they race

Closer	−5 pts	last race of an event vs. the rest
Comeback	+1 pts	the race after a bottom-half finish
Small fleets (<12)	8%	of the fleet beaten

Head to head

Helm	Races	W–L
Chris Metcalf	27	2–25
Cristina Petrea	27	1–25
Alice Martin	27	8–19
Antoni Czupryna	22	4–18
Jarrett Altmin	21	1–20
Peter Nielsen	21	3–18
Jason Veatch	16	6–10

Seasons

Year	Events	Beat
2025	1	18%
2024	3	11%
2023	2	9%

Boats

Endeavor · Beneteau First 36.7 · 3 events · 2024
FOG · Beneteau First 36.7 · 1 events · 2025
Rosie · PHRF handicap · 1 events · 2023
Ferdinand · El Toro Jr. · 1 events · 2023

Where they race

Chicago, IL, USA · 2 events
Unknown · 1 events
Cheboygan, MI, USA · 1 events
Santa Cruz, CA · 1 events
Richmond, CA · 1 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: -228 (±185), #63,264.Helm rating across all classes: -5 (±247). Compiled from public results; not an official ranking.