Teams

SAC-Shaffer/Koeberl

2024 Adult 18 & Over · 2.5 Women

4 players · average NTRP 2.88 · USTA/PACIFIC NW / NORTHERN OREGON

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Scouting

Roster averages 2.61 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.

2.94
Grainne Koeberl
usually #1 Doubles 64%, also #2 Doubles 27% · published 3
2.78
Lina Gao
usually #2 Doubles 60%, also #1 Singles 20% · published 3
2.49
Anne Larson
usually #2 Doubles 33%, also #1 Doubles 33% · published 3
2.23
Heidi Seinige
usually #2 Doubles 75%, also #1 Singles 25% · published 2.5
Results11 ties
2024-06-29Lost 01
L#3 DoublesAnne Larson / Lisa McConachie vs Lynn Brown / Nancy Lo6-1, 6-3
2024-06-28Lost 01
L#1 SinglesAnne Larson vs Robyn Hilden6-0, 6-0
2024-03-24Lost 12
L#1 DoublesAnne Larson / Lori Farrell vs Anne Gaggini / Kelly McDonald6-2, 6-1
L#1 SinglesHeidi Seinige vs Bridghid McMonagle6-0, 6-0
W#2 DoublesKimberly Shaffer / Lina Gao vs Bess Jacobo / Heeseung Kang4-6, 7-5, 1-0
2024-03-02Won 10
W#1 DoublesAnne Larson / Grainne Koeberl vs Irene Gilbertson / Andrea Cedfeldt6-3, 7-6
2024-02-24Lost 01
L#2 DoublesHeidi Seinige / Pujitha Davuluri vs Jeanne Sinnott / Kathleen Huffman6-2, 4-6, 1-0
2024-02-23Lost 02
L#1 DoublesLori Farrell / Lina Gao vs Feifei Chen / June Xiao6-4, 6-4
L#2 DoublesAnne Larson / Heidi Seinige vs Brenda Elliott / Molly Tanen1-6, 6-2, 1-0
2024-02-18Lost 01
L#1 SinglesLina Gao vs Anna Kim4-6, 7-5, 1-0
2024-02-11Won 10
W#2 DoublesMichelle Hodges / Heidi Seinige vs Joanna Han / Susan Fowler7-6, 6-1
2024-02-04Won 10
W#1 DoublesAda Chang / Grainne Koeberl vs Pamela Grant / Olga Senashova6-0, 6-2
2024-01-21Lost 01
L#2 DoublesLina Gao / Anne Larson vs Dorothy Shin / Jaime Hamilton6-2, 6-1
2024-01-20Split 11
L#1 DoublesGrainne Koeberl / Susan Wang vs Sharon Wise / Roxanna Johnson6-4, 7-5
W#2 DoublesLina Gao / Grace Lim vs N/A6-0, 6-0
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.
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.

3
Grainne Koeberl
56W–66L career
0%93%7%
2.94
3
Lina Gao
46W–86L career
0%100%0%
2.78
3
Anne Larson
43W–48L career
38%63%0%
2.49
2.5
Heidi Seinige
10W–18L career
0%93%7%
2.23

Three percentages are the year-end projection — chance of moving down, staying, moving up — and the number on the right is our estimated dynamic rating, which USTA never publishes. 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.