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Staci Foster

Seattle, WA
4.0C year-end 2025
29 matches · 15W–14L · seasons 20192026
Bump probability
3.54.04.5lowhigh

Where this rating stands today. Taller means more likely. The dashed lines are the band edges, and the three shaded areas are the three percentages below.

3.77
estimated dynamic rating
Where the rating sits now, on 7 matches this season · USTA never publishes this number
0%
down to 3.5
100%
stay 4.0
0%
up to 4.5

A 4.0 runs from 3.51 to 4.00. This rating sits in the middle of the band, and every match moves it.

Our estimate, not a USTA figure — scale measured at this point of 2023 on 2160 players. Graded publicly in December when USTA publishes year-end ratings. It moves when you play, and occasionally when we improve the model.

Where you rank
Seattle · 4.0
54 of 215
WA · 4.0
214 of 888

Staci is ranked among players at the same level in the same place, by our estimated dynamic rating — not the published level, which is the same for everyone in the band. Groups smaller than five are not ranked, because a placing out of two is noise dressed as standing.

Over timerating by season, and how you rank
Rating by season

Staci has been a steady 4.0 across all 5 seasons on record.

3.54.020192021202420252026

The line is our estimate; the horizontal lines are level boundaries, so crossing one is a bump. Hollow points are years we inferred from the level played the following season, because USTA publishes a current rating but no history. The smaller, faded points — 2019, 2021 — rest on fewer than 5 matches, where the estimate is mostly the level the player was entered at rather than anything they did on court. Read the shape, not the value.

How you rank at your level
At 4.0, Staci has gone from the 20th to the 73rd percentile of players at that level, 2024 to 2026.

Percentile compares the same level in the same season, by share of games won. Mixed is shown for context — USTA rules exclude it from your adult rating unless mixed is all you play.

By level1 levels played
4.0
51.7%
15W–14L · 51.3% of games

Games won matters more than matches won — NTRP adjusts on margins.

Match history29 matches
L
Lisa Nordstrom / Shera Myers
2026-06-05 · #3 Doubles · 4.0 · with Karen Marcotte Solimano
0.069below expectation — took 33% of games against 63% expected
6-2, 2-2
W
2026-04-30 · #1 Doubles · 4.0 · with Kelly Shewey
0.009about as expected — took 71% of games against 68% expected
6-3, 6-2
W
2026-04-17 · #1 Doubles · 4.0 · with Kelly Shewey
+0.041better than expected — took 62% of games against 43% expected
6-2, 7-6
W
2026-04-10 · #2 Doubles · 4.0 · with Meghan Maguire
+0.027better than expected — took 71% of games against 55% expected
6-3, 6-2
W
Nicole Hill / Helen Lee
2026-03-14 · #3 Doubles · 4.0 · with Denise Nolan
0.055below expectation — took 55% of games against 73% expected
7-5, 4-4
L
Margot Linde / Amy Cooley
2026-02-28 · #2 Doubles · 4.0 · with Nancy Knoll
0.000about as expected — took 50% of games against 49% expected
6-3, 2-6, 1-0
W
2026-01-24 · #3 Doubles · 4.0 · with Kimberly Sahlin
0.013below expectation — took 48% of games against 55% expected
3-6, 7-6, 1-0
L
2025-07-30 · #1 Doubles · 4.0 · with Amy Quilter
+0.011about as expected — took 37% of games against 36% expected
6-3, 6-4
L
2025-06-17 · #1 Doubles · 4.0 · with Melissa McMurray
+0.012about as expected — took 35% of games against 35% expected
6-0, 4-6, 1-0
W
2025-05-30 · #2 Doubles · 4.0 · with Christine Acarregui
+0.021better than expected — took 50% of games against 43% expected
2-6, 6-3, 1-0
L
2025-05-23 · #2 Doubles · 4.0 · with Heidi Lowe
0.022below expectation — took 38% of games against 49% expected
7-6, 6-2
L
2025-05-16 · #1 Doubles · 4.0 · with Melissa McMurray
+0.001about as expected — took 48% of games against 47% expected
7-5, 4-6, 1-0
What an account addsprivate to you

Signing in lets you point an account at your own record and keep things alongside it: notes on individual matches, your racquet and string setup, restring reminders, friendly matches that never reach TennisLink, and a diary of what you changed and what happened after.

None of it is visible to anyone else. Not to other players, not on your public page, not in search. Every private table is scoped to your account at the database level, so it is enforced rather than promised. The public page you are looking at is built from USTA match results and nothing else.

Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.