Teams

Players Club

2023 Winter A40&O · 2023 Winter A40&O 4.5 MEN Saturday

17 players · average NTRP 4.44 / OHIO VALLEY

No matches recorded for this roster in this league — it may be a placeholder registration, or the season may not have started.

View scouting list →
Schedule5 played
2023-04-15vs Racquet ClubSplit 22
W#1 DoublesAaron Koch / Cary Vaughan vs Jeffrey Cempre / Jason Roush6-7, 6-2, 1-0
L#1 SinglesMark Waterstreet vs Michael White4-6, 2-6
L#2 DoublesJamie Marksberry / Walter Samora vs Chris Wehler / Jon Khoury6-2, 0-6, 0-1
W#3 DoublesHeath Elliott / Michael Herzog vs Ken Bruce / Dale Wynkoop6-3, 2-6, 1-0
2023-03-25vs Racquet ClubWon 21
W#1 DoublesTed Becker / Cary Vaughan vs J R Pepino / Jeffrey Cempre6-3, 6-4
W#2 DoublesJamie Marksberry / Walter Samora vs Matthew Soter / Jon Khoury7-5, 6-2
L#3 DoublesAlexander Thompson / Richard Jordan vs Dale Wynkoop / Ken Bruce4-6, 1-6
2023-03-11vs Racquet ClubLost 13
W#1 DoublesCary Vaughan / Jamie Marksberry vs Dale Wynkoop / Jarrett Skrobarcek6-4, 5-7, 1-0
L#1 SinglesPhil Diaz vs Michael White2-6, 4-6
L#2 DoublesHeath Elliott / Michael Jones vs Chris Wehler / Jon Khoury6-7, 2-6
L#3 DoublesBryan Little / Alexander Thompson vs Jason Roush / Brent Hiles3-6, 6-7
2023-02-12vs Racquet ClubWon 30
W#1 DoublesJamie Marksberry / Cary Vaughan vs Jon Khoury / Chris Wehler6-2, 6-4
W#2 DoublesDavid Towslee / Mark Waterstreet vs Dale Wynkoop / Jarrett Skrobarcek6-2, 6-7, 1-0
W#3 DoublesPatrick McColgan / Michael Herzog vs J R Pepino / Matthew Soter6-4, 6-4
2023-01-28vs Racquet ClubSplit 22
W#1 DoublesJamie Marksberry / Cary Vaughan vs Jon Khoury / Dale Wynkoop7-5, 6-3
L#1 SinglesMark Waterstreet vs Michael White6-7, 3-6
W#2 DoublesKeith Haigh / Aaron Koch vs Brent Hiles / Scott Baker2-6, 6-2, 1-0
L#3 DoublesPatrick McColgan / Ted Becker vs Chris Wehler / Matthew Soter6-3, 2-6, 1-0
A tie can be incomplete. Tell us if someone is missing.
i
Grouped by tie — one fixture, several lines. A line shows only when a player on it is someone we have indexed, so an early-season tie for a newly-added team can look short. This also means the line count here will not match the header, which counts individual player appearances.

Flight standings for 2023 Winter A40&O 4.5 MEN Saturday have not been collected yet. Where we have them we show every team in the flight ranked, with this team highlighted. The crawler is still filling in older seasons and flights.

ScoutingWhere each opponent usually plays

Signed-in extra: whether this captain plays strict strength order or mixes it up, from every doubles line they have put out. Create a free account to see it.

Roster averages 4.10 estimated across 8 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

4.25
Jamie Marksberry
usually #1 Doubles 60%, also #2 Doubles 40% · published 4.5
Aaron Koch
published 4.5
Alexander Thompson
published 4.5
Cary Vaughan
usually #1 Doubles 100% · published 4.5
4.24
Mark Waterstreet
usually #1 Singles 67%, also #2 Doubles 33% · published
4.22
David Towslee
usually #2 Doubles 100% · published 4.5
4.15
Walter Samora
usually #2 Doubles 100% · published
4.13
Patrick McColgan
usually #3 Doubles 100% · published
4.06
Heath Elliott
usually #2 Doubles 50%, also #3 Doubles 50% · published 4.5
3.86
Byron Williams
published 4.5
3.84
Bryan Little
usually #3 Doubles 100% · published 4
Christopher Mayotte
published
Keith Haigh
usually #2 Doubles 100% · published
Michael Herzog
published
Phil Diaz
usually #1 Singles 100% · published
Richard Jordan
usually #3 Doubles 100% · published
Ted Becker
usually #3 Doubles 50%, also #1 Doubles 50% · published
Established pairs

Doubles pairs from this roster with three or more matches together anywhere — ordered by performance against what the rating gap predicted, not by record.

Ted Becker + Byron Williams5161% games+5.3% vs expected
Ted Becker + Jamie Marksberry10261% games+3.6% vs expected
David Towslee + Mark Waterstreet28960% games+2.4% vs expected
Heath Elliott + Jamie Marksberry8357% games+2.1% vs expected
Walter Samora + Jamie Marksberry522358% games+1.0% vs expected
Michael Herzog + Mark Waterstreet5551% gamesnot enough data
Jamie Marksberry + Keith Haigh4452% gamesnot enough data
Ted Becker + Patrick McColgan3265% gamesnot enough data
Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits. Lines played in this team’s season are shown beside each name.

4.5
Jamie Marksberry
139W–53L career · 5 lines in 2023
3%95%3%
4.25
4.5
Aaron Koch
7W–4L career · no lines in 2023
not enough data
4.5
Alexander Thompson
46W–33L career · no lines in 2023
not enough data
4.5
Cary Vaughan
6W–1L career · 5 lines in 2023
not enough data
Mark Waterstreet
59W–41L career · 3 lines in 2023
3%95%2%
4.24
4.5
David Towslee
53W–19L career · 1 line in 2023
5%94%1%
4.22
Walter Samora
114W–54L career · 2 lines in 2023
12%88%<1%
4.15
Patrick McColgan
63W–46L career · 2 lines in 2023
16%84%<1%
4.13
4.5
Heath Elliott
30W–11L career · 2 lines in 2023
31%69%<1%
4.06
4.5
Byron Williams
21W–33L career · no lines in 2023
85%15%<1%
3.86
4
Bryan Little
145W–128L career · 1 line in 2023
<1%88%11%
3.84
Christopher Mayotte
0W–4L career · no lines in 2023
not enough data
Keith Haigh
24W–8L career · 1 line in 2023
not enough data
Michael Herzog
33W–12L career · no lines in 2023
not enough data
Phil Diaz
6W–8L career · 1 line in 2023
not enough data
Richard Jordan
3W–2L career · 1 line in 2023
not enough data
Ted Becker
35W–16L career · 2 lines in 2023
not enough data

Three percentages are where each player stands right now: the chance they are below their band, inside it, or above it, on the way they are playing this season. The number on the right is our estimated dynamic rating, which USTA never publishes. This is today rather than a forecast of December, because a forecast has to assume future matches and cannot know whether someone will even be offered them. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.