Teams

Crawl To The Top 40+

2022 Howard Columbia Adult 40 & Over · Howard Columbia Adult 40 & Over 4.5 Men

20 players · average NTRP 4.47 / MARYLAND

View scouting list →
Schedule9 played
2022-07-20vs Craig-O'Colman 40+Won 21
L#1 DoublesHenry Cha / Derek Ireland vs Jeff Manwiller / David Rowlett3-6, 3-6
W#2 DoublesEric Bass / James Smoot vs Rob Craig / Michael McMahon6-2, 6-2
W#3 DoublesJustin Cady / DONALD CRAWLEY vs Curtis Cavey / David Madsen6-2, 4-6, 1-0
2022-07-13vs Craig-O'Colman 40+Won 40
W#1 DoublesJonathan Vissering / Jeffrey Fowle vs Luis Ruiz / Michael Vann6-2, 2-6, 1-0
W#1 SinglesLeonard Tetteh vs Tzuhsiu Chiou6-4, 6-1
W#2 DoublesHenry Cha / Sean Der vs David Madsen / Bob Weickgenannt6-2, 6-2
W#3 DoublesJames Smoot / Steve Heitzner vs Michael McMahon / Bennett Sweren5-7, 6-2, 1-0
2022-07-09vs Craig-O'Colman 40+Won 10
W#3 DoublesJonathan Vissering / Eric Bass vs Rob Craig / Bennett Sweren6-4, 6-4
2022-06-27vs Craig-O'Colman 40+Won 30
W#1 DoublesJonathan Vissering / Steve Heitzner vs Luis Ruiz / Wayne Trivette6-2, 6-4
W#2 DoublesGregory Chambers / Sean Der vs Jeff Manwiller / Curtis Cavey6-3, 6-2
W#3 DoublesHung Nguyen / Derek Ireland vs Patrick Orwig / Bob Weickgenannt6-3, 6-3
2022-06-24vs Craig-O'Colman 40+Lost 02
L#1 DoublesLee Wroe / Leonard Tetteh vs Wayne Trivette / Tim Huber5-7, 7-6, 1-0
L#3 DoublesDerek Ireland / James Smoot vs David Rowlett / Daniel Mandl5-7, 5-7
2022-06-23vs Craig-O'Colman 40+Lost 12
L#1 DoublesJeffrey Fowle / Doug DeLawter vs Wayne Trivette / Tim Huber3-6, 0-6
L#1 SinglesEston Harden vs David Kline4-6, 5-6
W#2 DoublesJonathan Vissering / Lee Wroe vs Michael Vann / Jeff Manwiller6-1, 6-4
2022-06-21vs Craig-O'Colman 40+Split 11
W#1 DoublesRay Stewart / Leonard Tetteh vs David Stepherson / Curtis Cavey6-2, 7-5
L#3 DoublesDONALD CRAWLEY / Justin Cady vs Bob Weickgenannt / Patrick Orwig6-2, 2-6, 0-1
2022-06-16vs Craig-O'Colman 40+Won 30
W#1 DoublesDoug DeLawter / Vince Ha vs Dan Morgan / Michael Vann3-6, 6-3, 1-0
W#2 DoublesEric Bass / Lee Wroe vs David Bentzley / David Kline6-4, 6-2
W#3 DoublesEston Harden / Brian Clark vs Daniel Mandl / Bennett Sweren6-2, 6-1
2022-05-15vs Craig-O'Colman 40+Won 21
W#1 DoublesJeffrey Fowle / Doug DeLawter vs David Bentzley / Wayne Trivette5-7, 6-1, 1-0
L#1 SinglesSean Der vs David Rowlett4-6, 3-6
W#3 DoublesDONALD CRAWLEY / Eston Harden vs Rob Craig / Patrick Orwig6-2, 6-2
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 Howard Columbia Adult 40 & Over 4.5 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 4.15 estimated across 16 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.

4.81
4.40
James Smoot
usually #3 Doubles 67%, also #2 Doubles 33% · published 4.5
4.31
Leonard Tetteh
usually #1 Doubles 67%, also #1 Singles 33% · published 4.5
4.27
Eric Bass
published 4.5
Gregory Chambers
published 4.5
Hung Nguyen
published 4.5
4.21
Jonathan Vissering
usually #1 Doubles 50%, also #2 Doubles 25% · published 4.5
4.17
Lee Wroe
usually #2 Doubles 67%, also #1 Doubles 33% · published 4.5
4.16
Jeffrey Fowle
usually #1 Doubles 100% · published 4.5
4.16
Jared Fly
published 4.5
4.12
Harris Rosenblatt
published 4.5
4.08
Doug DeLawter
usually #1 Doubles 100% · published 4
4.04
Henry Cha
published 4.5
4.03
Eston Harden
usually #3 Doubles 67%, also #1 Singles 33% · published 4.5
4.00
Derek Ireland
usually #3 Doubles 67%, also #1 Doubles 33% · published 4.5
3.96
Sean Der
usually #2 Doubles 33%, also #3 Doubles 33% · published 4.5
3.85
DONALD CRAWLEY
usually #3 Doubles 67%, also #1 Doubles 33% · published 4
3.75
Justin Cady
published
Steve Heitzner
published
Vince Ha
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 Fowle + Doug DeLawter453253% games−2.5% vs expected
James Smoot + Derek Ireland4353% games−16.0% vs expected
Henry Cha + Sean Der1839% games−18.0% vs expected
James Smoot + Eston Harden5553% gamesnot enough data
Jonathan Vissering + Lee Wroe5356% gamesnot enough data
Doug DeLawter + James Smoot3443% gamesnot enough data
Jonathan Vissering + Jared Fly2343% gamesnot enough data
Jonathan Vissering + Gregory Rabinovich404 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.

5
Gregory Rabinovich
10W–4L career · no lines in 2022
1%92%7%
4.81
4.5
James Smoot
262W–225L career · 3 lines in 2022
<1%77%23%
4.40
4.5
Leonard Tetteh
338W–208L career · 3 lines in 2022
1%92%8%
4.31
4.5
Eric Bass
4W–5L career · no lines in 2022
2%94%4%
4.27
4.5
Gregory Chambers
1W–1L career · no lines in 2022
not enough data
4.5
Hung Nguyen
2W–0L career · no lines in 2022
not enough data
4.5
Jonathan Vissering
358W–182L career · 4 lines in 2022
5%94%1%
4.21
4.5
Lee Wroe
124W–82L career · 3 lines in 2022
10%89%<1%
4.17
4.5
Jeffrey Fowle
182W–104L career · 3 lines in 2022
10%89%<1%
4.16
4.5
Jared Fly
206W–121L career · no lines in 2022
12%88%<1%
4.16
4.5
Harris Rosenblatt
17W–14L career · no lines in 2022
18%82%<1%
4.12
4
Doug DeLawter
208W–136L career · 3 lines in 2022
<1%26%74%
4.08
4.5
Henry Cha
25W–50L career · no lines in 2022
39%61%<1%
4.04
4.5
Eston Harden
68W–75L career · 3 lines in 2022
40%60%<1%
4.03
4.5
Derek Ireland
89W–146L career · 3 lines in 2022
51%49%<1%
4.00
4.5
Sean Der
257W–135L career · 9 lines in 2022
62%38%<1%
3.96
4
DONALD CRAWLEY
473W–252L career · 6 lines in 2022
<1%87%12%
3.85
Justin Cady
27W–19L career · no lines in 2022
3%95%3%
3.75
Steve Heitzner
2W–2L career · no lines in 2022
not enough data
Vince Ha
9W–11L career · no lines in 2022
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.