Teams

SDNC 4.0 RPTC (3:2)/ Seager

2023 Adult 18 & Over Spring - SDNC · SDNC - Men - 4.0

9 players · average NTRP 3.80 / SAN DIEGO

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 →
Schedule8 played
2023-06-24vs SDNC 4.0 FRCC (3:2)/ LoewLost 02
L#1 DoublesDerek Bruton / Rand Smith vs Vitor Roque / Russell Silberstein2-6, 0-6
L#2 SinglesRon Seager vs Steve Betterly0-6, 2-6
L#3 DoublesMarcus Serrano / Rand Smith vs ERWAN MARTIN / Scott Williams4-6, 6-4, 0-1
2023-05-21vs SDNC 4.0 FRCC (3:2)/ HansenSplit 11
W#1 DoublesDavid Hendren / Rand Smith vs John Jastremski / Jens Thiele2-6, 6-4, 1-0
L#2 DoublesDerek Bruton / Jeff Speir vs Tushar Menon / Peter Yuen1-6, 7-5, 0-1
W#2 DoublesDerek Bruton / Rand Smith vs Hahn Lin / Alexander Allione6-3, 6-2
2023-05-07vs SDNC LLW 4.0 Kit Carson Park/ HauLost 01
L#1 DoublesJeffrey Ackley / Rand Smith vs Don Plunkett / Pajseu Lochungvu1-6, 5-7
W#2 DoublesDavid Hendren / Rand Smith vs Jon Corn / Wolfram Worms6-4, 6-1
W#3 DoublesWilson Yongkap Yeem / Derek Bruton vs Tim MacH / Jeff Lyle6-3, 6-4
2023-04-16vs SDNC 4.0 Morgan Run (3:2)/ ManheimLost 02
L#1 DoublesDerek Bruton / David Hendren vs Jason Graves / Seth Mullen6-7, 2-6
L#2 DoublesRand Smith / Ron Seager vs Ray Adams / Tim MacDonald6-4, 1-5
2023-04-02vs SDNC 4.0 Valley Center (3:2)/ ZengLost 01
L#1 DoublesJeffrey Ackley / Rand Smith vs Nelson Quintana / Mark Motluck2-6, 2-6
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 SDNC - Men - 4.0 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 3.60 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.

3.72
Jeff Speir
published 4
3.72
Wilson Yongkap Yeem
published
3.67
Rand Smith
usually #1 Doubles 50%, also #2 Doubles 38% · published 4
3.62
Edward Lei
published
3.61
Marcus Serrano
published
3.60
Jeffrey Ackley
published 4
3.54
Ron Seager
usually #2 Doubles 50%, also #2 Singles 50% · published 3.5
3.32
Derek Bruton
usually #1 Doubles 40%, also #2 Doubles 40% · published 3.5
Martin Yanofsky
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.

Jeffrey Ackley + Jeff Speir6555% games−1.8% vs expected
Derek Bruton + Rand Smith81246% games−2.6% vs expected
Jeff Speir + Rand Smith4550% gamesnot enough data
Jeffrey Ackley + Rand Smith3352% gamesnot enough data
Ron Seager + Rand Smith1444% gamesnot enough data
Derek Bruton + Ron Seager123 matchesnot 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
Jeff Speir
42W–52L career · no lines in 2023
6%92%2%
3.72
Wilson Yongkap Yeem
4W–5L career · no lines in 2023
6%92%2%
3.72
4
Rand Smith
94W–100L career · 8 lines in 2023
12%88%1%
3.67
Edward Lei
1W–4L career · no lines in 2023
20%80%<1%
3.62
Marcus Serrano
6W–8L career · no lines in 2023
22%78%<1%
3.61
4
Jeffrey Ackley
46W–43L career · no lines in 2023
23%77%<1%
3.60
3.5
Ron Seager
47W–75L career · 2 lines in 2023
<1%38%62%
3.54
3.5
Derek Bruton
41W–64L career · 5 lines in 2023
1%89%9%
3.32
Martin Yanofsky
1W–0L career · no 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.