Teams

CDTA S 65&OM8.0 1.OBTC Griffin Thu 7 $22

1Summer 65&O WN · WE

7 players · average NTRP 3.88 / CHICAGO

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 →
Schedule2 played
W#3 DoublesStephen Chertok / Carl Good vs Richard McLean / Joseph Costigan6-7, 6-2, 1-0
L#3 DoublesCarl Good / Stephen Chertok vs David Alvah Martin / Bruce Thornquist2-6, 6-4, 0-1
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 standings2 teams · WE
TeamWLInd. WInd. LSets lostGames lost
1CDTA S 65&OM8.0 2.SBC Gilbertson Tue 7 $2750141380
2CDTA S 65&OM8.0 1.OBTC Griffin Thu 7 $220511429175

Ordered by team wins, then losses, then sets lost — the order USTA uses to seed a flight. Individual wins are lines, not ties.

See the full flight, with every team’s record

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 3.55 estimated across 3 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.

Carl Good
usually #3 Doubles 100% · published 4
3.75
Stephen Chertok
usually #3 Doubles 100% · published 4
3.61
Chuck Blumenthal
usually #2 Doubles 57%, also #1 Doubles 29% · published 4
3.30
Joseph Lyden
published 3.5
John Griffin
published
Mark MacDonald
usually #2 Doubles 100% · published
Michael Bryant
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.

John Griffin + Stephen Chertok224 matchesnot enough data
Carl Good + Stephen Chertok123 matchesnot enough data
Stephen Chertok + Michael Bryant123 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
Carl Good
20W–22L career · 2 lines in 2026
not enough data
4
Stephen Chertok
26W–12L career · 1 line in 2026
4%93%3%
3.75
4
Chuck Blumenthal
45W–41L career · 7 lines in 2026
22%78%<1%
3.61
3.5
Joseph Lyden
66W–115L career · no lines in 2026
1%90%8%
3.30
John Griffin
23W–13L career · no lines in 2026
not enough data
Mark MacDonald
17W–32L career · 1 line in 2026
not enough data
Michael Bryant
14W–12L career · no lines in 2026
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.