Sailor · 2009–2024

William Mathis

chicago yacht club J/105 PHRF handicap

Search sailors · About these ratings

Events: 9
Win rate: 0%
Podium rate: 22%
Typically beats: 48%
Best class ranking: #425
Longest win streak: 2

Biggest lift: Steve Druzbicki
Nemesis: Clark Pellett
Rival: Jon Weglarz
Best day: 9 Aug 2019
Signature result: 2nd of 8

Partnerships · 11 sailors

Sarah Weersing · Lane 4 · J/105 4events 0 wins together · 0 podiums · 4 events · 0 of 19 races won Beat 31% of the fleet together(−36 vs. without) · best 5th · Jun 2009 – Jul 2011
Michael Brown · Lane 4, Vytis · J/105 4events 0 wins together · 2 podiums · 4 events · 4 of 29 races won Beat 70% of the fleet together(+34 vs. without) · best 2nd · Sep 2010 – Jun 2024
Steve Druzbicki · Vytis · J/105 3events 0 wins together · 2 podiums · 3 events · 4 of 21 races won Beat 75% of the fleet together(+37 vs. without) · best 2nd · Aug 2018 – Jun 2024
Keith Krause · Vytis · J/105 3events 0 wins together · 2 podiums · 3 events · 4 of 21 races won Beat 75% of the fleet together(+37 vs. without) · best 2nd · Aug 2018 – Jun 2024
Gyt Petkus · Vytis · J/105 2events 0 wins together · 2 podiums · 2 events · 4 of 15 races won Beat 83% of the fleet together · best 2nd · Aug 2018 – Aug 2019
Julija Petkus · Vytis · J/105 2events 0 wins together · 2 podiums · 2 events · 4 of 15 races won Beat 83% of the fleet together · best 2nd · Aug 2018 – Aug 2019
Timothy Shambrook · Lane 4 · J/105 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 53% of the fleet together · best 10th · Sep 2010 – Sep 2010
Joshua Bone · Lane 4 · J/105 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 53% of the fleet together · best 10th · Sep 2010 – Sep 2010
Michael Collins · Vytis · J/105 1events 0 wins together · 1 podiums · 1 events · 2 of 8 races won Beat 80% of the fleet together · best 2nd · Aug 2019 – Aug 2019
Mark Smith · Lane 4 · J/105 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 53% of the fleet together · best 10th · Sep 2010 – Sep 2010

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

Rating history

— Helm rating, all classes · - - Crew rating, all classes

Event history · 9

Date	Event	Boat	Class	Role	Finish
7 Jun 2024	2024 Helly Hansen Sailing World Regatta Series - Chicago	Vytis	J/105	Co-Skipper	5th / 11
9 Aug 2019	2019 Verve Cup Offshore Regatta & J 111 Pre Worlds	Vytis	J/105	Floater	2nd / 6
9 Aug 2018	2018 Verve Cup Offshore Regatta	Vytis	J/105	Floater	2nd / 8
9 Jul 2011	2011 Chicago Yacht Club Racing Yacht Fleets Series	Lane 4	J/105	Other	5th / 8
10 Jun 2011	SPERRY TOP-SIDER CHICAGO NOOD REGATTA	LANE 4	J/105	Skipper	6th / 11
1 Jun 2011	2011 Chicago Yacht Club Beer Can Series - Monroe	Lane 4	PHRF handicap	Other	6th / 13
16 Sep 2010	2010 J/105 North American Championship	Lane 4	J/105	Other	10th / 20
12 Sep 2009	2009 Sheldon Clark Regatta	Lane 4	J/105	Skipper	10th / 11
13 Jun 2009	2009 Columbia Yacht Club COLORS Regatta	Lane 4	J/105	Skipper	11th / 13

Ratings

Class	Rating	Rank	Impact
All classes Crew	163 provisional	#18875 band 10772–31221	—
J/105 Crew	145 provisional	#425 band 223–683	+2.9

2 more classes, not yet ranked

All classes · Helm · 13 races, 2 events · rating 29
J/105 · Helm · 8 races, 1 event · rating -16

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	6 events	0 wins	beats 38%
As crew	3 events	0 wins	beats 75%

Positions: Floater (2) · Co-Skipper (1)

How they race

Closer	−11 pts	last race of an event vs. the rest
Comeback	−13 pts	the race after a bottom-half finish
Consistency	52%	100% = the same result every event
Small fleets	55%	of the fleet beaten

Head to head

Helm	Races	W–L
Clark Pellett	49	17–31
Jon Weglarz	29	14–15
Blane Shea	26	10–16
Peter Baron	22	15–7
Mike Sheppard	21	20–1
Judith McLean	21	20–1
Dorin Candea	20	5–15
Tomas Petkus	19	4–15
Jim Gignac	17	8–9
John Moore	16	10–6
Kathie Newman	15	15–0
Karl Brummel	14	4–10

Most-beaten opponent: Mike Sheppard (20–1).

Seasons

Year	Events	Beat
2024	1	60%
2019	1	80%
2018	1	86%
2011	3	50%
2010	1	53%
2009	2	13%

Boats

Lane 4 · J/105, PHRF handicap · 6 events · 2009–2011
Vytis · J/105 · 3 events · 2018–2024

Where they race

Chicago, IL, USA · 6 events
Chicago, Illinois, USA · 2 events
Hosted by Chicago Yacht Club, Chicago, IL · 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: 163, #18,875.Helm rating across all classes: 29. Compiled from public results; not an official ranking.