Teams

Childers - QCTC

2021 IA 40 & Over Adult League · 4.0 Men

11 players · average NTRP 3.90 / IOWA

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 →

Flight standings for 4.0 Men 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 3.58 estimated across 4 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.

Bradley Hartje
published 4
David Harmon
published 4
Gary Knisley
published 4
3.69
Randy Childers
published
3.65
Romulus Rosario
published
3.58
3.39
Daniel Ellard
published 3.5
Rick Jerz
published
Robert Armbrust
published
Scott Teasdale
published
Thomas Doyle
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.

Daniel Ellard + Guenter Kierblewski3643% games+0.6% vs expected
Guenter Kierblewski + Romulus Rosario2547% games−5.5% vs expected
Robert Armbrust + Scott Teasdale0528% games−11.2% vs expected
Daniel Ellard + Randy Childers2346% gamesnot enough data
Bradley Hartje + Randy Childers2348% gamesnot enough data
Guenter Kierblewski + Randy Childers1444% gamesnot enough data
Randy Childers + Scott Teasdale0528% gamesnot enough data
Bradley Hartje + Gary Knisley134 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
Bradley Hartje
9W–19L career · no lines in 2021
not enough data
4
David Harmon
3W–1L career · type S · no lines in 2021
not enough data
4
Gary Knisley
8W–6L career · no lines in 2021
not enough data
Randy Childers
17W–27L career · no lines in 2021
7%92%1%
3.69
Romulus Rosario
17W–16L career · no lines in 2021
12%88%<1%
3.65
4
Guenter Kierblewski
23W–40L career · no lines in 2021
27%73%<1%
3.58
3.5
Daniel Ellard
12W–19L career · type A · no lines in 2021
<1%79%21%
3.39
Rick Jerz
12W–16L career · no lines in 2021
not enough data
Robert Armbrust
3W–19L career · no lines in 2021
not enough data
Scott Teasdale
6W–23L career · no lines in 2021
not enough data
Thomas Doyle
1W–7L career · no lines in 2021
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.