Mark Growcott M
mens 47–28 · mixed 1–2
+3.0 (+1.0…+4.7)
pts vs avg pairing (90% interval)
#152
of 286 active men (within gender only)
48–30
career record · 62% wins, 55% of points
Skill trajectory
Monthly posterior value (converted to points vs an average
pairing) with a 90% credible band. Flat months = little evidence, not zero
games.
2024-01 · +2.3 pts (90% band -0.0 to +4.3) 2024-02 · +2.3 pts (90% band +0.0 to +4.3) 2024-03 · +2.3 pts (90% band +0.1 to +4.3) 2024-04 · +2.3 pts (90% band +0.1 to +4.3) 2024-05 · +2.4 pts (90% band +0.2 to +4.2) 2024-06 · +2.4 pts (90% band +0.3 to +4.2) 2024-07 · +2.5 pts (90% band +0.4 to +4.3) 2024-08 · +2.5 pts (90% band +0.5 to +4.3) 2024-09 · +2.5 pts (90% band +0.6 to +4.3) 2024-10 · +2.6 pts (90% band +0.6 to +4.3) 2024-11 · +2.6 pts (90% band +0.7 to +4.3) 2024-12 · +2.6 pts (90% band +0.7 to +4.3) 2025-01 · +2.6 pts (90% band +0.8 to +4.3) 2025-02 · +2.7 pts (90% band +0.8 to +4.3) 2025-03 · +2.7 pts (90% band +0.9 to +4.3) 2025-04 · +2.7 pts (90% band +0.9 to +4.3) 2025-05 · +2.7 pts (90% band +1.0 to +4.3) 2025-06 · +2.8 pts (90% band +1.0 to +4.3) 2025-07 · +2.8 pts (90% band +1.1 to +4.3) 2025-08 · +2.8 pts (90% band +1.1 to +4.3) 2025-09 · +2.9 pts (90% band +1.1 to +4.4) 2025-10 · +2.9 pts (90% band +1.2 to +4.4) 2025-11 · +2.9 pts (90% band +1.3 to +4.4) 2025-12 · +3.0 pts (90% band +1.3 to +4.4) 2026-01 · +3.0 pts (90% band +1.3 to +4.4) 2026-02 · +3.0 pts (90% band +1.3 to +4.4) 2026-03 · +3.0 pts (90% band +1.3 to +4.4) 2026-04 · +3.0 pts (90% band +1.3 to +4.4) 2026-05 · +3.0 pts (90% band +1.3 to +4.5) 2026-06 · +3.0 pts (90% band +1.2 to +4.5) 2026-07 · +3.0 pts (90% band +1.1 to +4.5) 2026-08 · +3.0 pts (90% band +1.1 to +4.6) 2026-09 · +3.0 pts (90% band +1.0 to +4.6) 2026-10 · +3.0 pts (90% band +1.0 to +4.7) +0 +2 +4 2024 2025 2026 pts vs avg pairing
Game log vs expectation
Dots = share of points actually won in each game; line = what
the model expected given both pairings that month (weakest-link included;
descriptive, not a frozen forecast).
2024-04-10 PPA · 11-7 · vs Jeske/Payne · w/ Jason Mok · model expected 63% of points 2024-04-10 PPA · 11-7 · vs Jeske/Payne · w/ Jason Mok · model expected 63% of points 2024-04-10 PPA · 11-5 · vs Fritzges/Smith · w/ Jason Mok · model expected 62% of points 2024-04-10 PPA · 11-7 · vs Fritzges/Smith · w/ Jason Mok · model expected 62% of points 2024-04-13 PPA · 5-11 · vs Pailet/Stone · w/ Jason Mok · model expected 40% of points 2024-04-13 PPA · 4-11 · vs Pailet/Stone · w/ Jason Mok · model expected 40% of points 2024-11-04 PPA · 7-11 · vs Womack/Kheireddin · w/ Dennis Polyakov · model expected 48% of points 2024-11-04 PPA · 11-9 · vs Womack/Kheireddin · w/ Dennis Polyakov · model expected 48% of points 2024-11-04 PPA · 12-10 (OT) · vs Womack/Kheireddin · w/ Dennis Polyakov · model expected 48% of points 2024-11-04 PPA · 11-5 · vs Parungao/Brown · w/ Dennis Polyakov · model expected 63% of points 2024-11-04 PPA · 11-5 · vs Parungao/Brown · w/ Dennis Polyakov · model expected 63% of points 2024-11-05 PPA · 11-4 · vs Caulfield/Slattery · w/ Dennis Polyakov · model expected 54% of points 2024-11-05 PPA · 7-11 · vs Caulfield/Slattery · w/ Dennis Polyakov · model expected 54% of points 2024-11-05 PPA · 11-6 · vs Caulfield/Slattery · w/ Dennis Polyakov · model expected 54% of points 2024-11-06 PPA · 9-11 · vs Deakin/Roddy · w/ Dennis Polyakov · model expected 39% of points 2024-11-06 PPA · 12-10 (OT) · vs Deakin/Roddy · w/ Dennis Polyakov · model expected 39% of points 2024-11-06 PPA · 1-11 · vs Deakin/Roddy · w/ Dennis Polyakov · model expected 39% of points 2025-03-12 PPA · 7-11 · vs Herminas/Morgan · w/ Dennis Polyakov · model expected 56% of points 2025-03-12 PPA · 12-10 (OT) · vs Herminas/Morgan · w/ Dennis Polyakov · model expected 56% of points 2025-03-12 PPA · 9-11 · vs Herminas/Morgan · w/ Dennis Polyakov · model expected 56% of points 2025-04-05 PPA · 11-4 · vs Damrongsri/Bricker · w/ Chris Jammal · model expected 57% of points 2025-04-05 PPA · 11-7 · vs Damrongsri/Bricker · w/ Chris Jammal · model expected 57% of points 2025-04-05 PPA · 11-4 · vs Bernard/Vo · w/ Chris Jammal · model expected 75% of points 2025-04-05 PPA · 11-2 · vs Bernard/Vo · w/ Chris Jammal · model expected 75% of points 2025-04-05 PPA · 12-10 (OT) · vs Pereyra/Khalid · w/ Chris Jammal · model expected 52% of points 2025-04-05 PPA · 11-9 · vs Pereyra/Khalid · w/ Chris Jammal · model expected 52% of points 2025-04-05 PPA · 11-3 · vs Copetti/Garcia · w/ Chris Jammal · model expected 67% of points 2025-04-05 PPA · 5-11 · vs Copetti/Garcia · w/ Chris Jammal · model expected 67% of points 2025-04-05 PPA · 11-2 · vs Copetti/Garcia · w/ Chris Jammal · model expected 67% of points 2025-04-05 PPA · 8-11 · vs Berryman/Martinez · w/ Chris Jammal · model expected 57% of points 2025-04-05 PPA · 11-9 · vs Berryman/Martinez · w/ Chris Jammal · model expected 57% of points 2025-04-05 PPA · 11-8 · vs Berryman/Martinez · w/ Chris Jammal · model expected 57% of points 2025-11-03 PPA · 11-3 · vs Nguyen/Chow · w/ Chris Jammal · model expected 53% of points 2025-11-03 PPA · 11-6 · vs Nguyen/Chow · w/ Chris Jammal · model expected 53% of points 2025-11-03 PPA · 11-5 · vs Dawidjan/Goldberg · w/ Chris Jammal · model expected 56% of points 2025-11-03 PPA · 6-11 · vs Dawidjan/Goldberg · w/ Chris Jammal · model expected 56% of points 2025-11-03 PPA · 11-5 · vs Dawidjan/Goldberg · w/ Chris Jammal · model expected 56% of points 2025-11-03 PPA · 5-11 · vs Romano/Mogle · w/ Chris Jammal · model expected 46% of points 2025-11-03 PPA · 9-11 · vs Romano/Mogle · w/ Chris Jammal · model expected 46% of points 2025-12-19 PPA · 11-8 · vs Jacobson/Rahachou · w/ Chris Jammal · model expected 65% of points 2025-12-19 PPA · 11-8 · vs Jacobson/Rahachou · w/ Chris Jammal · model expected 65% of points 2025-12-19 PPA · 4-11 · vs Daescu/Tardio · w/ Chris Jammal · model expected 21% of points 2025-12-19 PPA · 4-11 · vs Daescu/Tardio · w/ Chris Jammal · model expected 21% of points 2026-01-10 PPA · 2-11 · vs Sobek/Goldin · w/ Bret Berryman · model expected 49% of points 2026-01-10 PPA · 11-3 · vs Sobek/Goldin · w/ Bret Berryman · model expected 49% of points 2026-01-10 PPA · 6-11 · vs Sobek/Goldin · w/ Bret Berryman · model expected 49% of points 2026-01-10 PPA · 9-15 · vs Slive/Mody · w/ Bret Berryman · model expected 48% of points 2026-01-10 PPA · 11-1 · vs Barrette/Chernoff · w/ Bret Berryman · model expected 87% of points 2026-01-10 PPA · 11-0 · vs Barrette/Chernoff · w/ Bret Berryman · model expected 87% of points 2026-01-10 PPA · 11-5 · vs Shaw/Nilsson · w/ Bret Berryman · model expected 56% of points 2026-01-10 PPA · 11-2 · vs Shaw/Nilsson · w/ Bret Berryman · model expected 56% of points 2026-01-19 PPA · 6-11 · vs Schaadt/Ganesh · w/ Bret Berryman · model expected 52% of points 2026-01-19 PPA · 11-5 · vs Schaadt/Ganesh · w/ Bret Berryman · model expected 52% of points 2026-01-19 PPA · 5-11 · vs Schaadt/Ganesh · w/ Bret Berryman · model expected 52% of points 2026-02-21 PPA · 8-11 · vs Blaszkewycz/Womack · w/ Chris Jammal · model expected 47% of points 2026-02-21 PPA · 11-8 · vs Blaszkewycz/Womack · w/ Chris Jammal · model expected 47% of points 2026-02-21 PPA · 2-11 · vs Blaszkewycz/Womack · w/ Chris Jammal · model expected 47% of points 2026-02-21 PPA · 13-15 · vs Hoover/Rettke · w/ Chris Jammal · model expected 55% of points 2026-02-21 PPA · 15-0 · vs Copetti/Garcia · w/ Chris Jammal · model expected 70% of points 2026-02-21 PPA · 11-4 · vs Peterson/Horstmann · w/ Chris Jammal · model expected 74% of points 2026-02-21 PPA · 11-6 · vs Peterson/Horstmann · w/ Chris Jammal · model expected 74% of points 2026-02-21 PPA · 15-2 · vs Loyd/Phillips · w/ Chris Jammal · model expected 59% of points 2026-02-22 PPA · 5-11 · vs Williams/Hamaguchi · w/ Lyn Yuen Choo · model expected 57% of points 2026-02-22 PPA · 11-8 · vs Williams/Hamaguchi · w/ Lyn Yuen Choo · model expected 57% of points 2026-02-22 PPA · 3-11 · vs Williams/Hamaguchi · w/ Lyn Yuen Choo · model expected 57% of points 2026-03-09 PPA · 12-10 (OT) · vs Smith/Rand · w/ Chris Jammal · model expected 71% of points 2026-03-09 PPA · 11-1 · vs Smith/Rand · w/ Chris Jammal · model expected 71% of points 2026-03-09 PPA · 11-3 · vs Chrysostom/Fritze · w/ Chris Jammal · model expected 54% of points 2026-03-09 PPA · 10-12 (OT) · vs Chrysostom/Fritze · w/ Chris Jammal · model expected 54% of points 2026-03-09 PPA · 9-11 · vs Chrysostom/Fritze · w/ Chris Jammal · model expected 54% of points 2026-04-04 PPA · 11-3 · vs Soni/Rand · w/ Jose Martinez · model expected 64% of points 2026-04-04 PPA · 11-5 · vs Soni/Rand · w/ Jose Martinez · model expected 64% of points 2026-04-04 PPA · 10-12 (OT) · vs Rodrigo/Morris · w/ Jose Martinez · model expected 47% of points 2026-04-04 PPA · 10-12 (OT) · vs Rodrigo/Morris · w/ Jose Martinez · model expected 47% of points 2026-04-04 PPA · 16-14 (OT) · vs Byun/Tabatabaeian · w/ Jose Martinez · model expected 62% of points 2026-04-04 PPA · 12-15 · vs Garcia-Heredia/Smith · w/ Jose Martinez · model expected 52% of points 2026-04-04 PPA · 15-11 · vs Huynh/Nguyen · w/ Jose Martinez · model expected 67% of points 2026-04-04 PPA · 15-1 · vs Buchhauser/Kikkawa · w/ Jose Martinez · model expected 62% of points 0% 25% 50% 75% 100% 2024 2025 2026 win loss model expectation share of points
Splits
year tour W–L
win% avg score 2024 PPA 11–6 65% 9.2–8.3 2025 PPA 17–9 65% 9.5–7.8 2026 PPA 20–15 57% 10.1–7.8
5–7
deciding games (PPA winner-take-all)
6–3
overtime games (past the target)
23
blowout wins (opponents ≤5)
+2
current streak (+W / −L)
Singles
+3.8 (+1.1…+5.9)
pts vs avg active men’s singles player (90%)
blend
thin record (8 g, 0 DB rallies) + doubles-informed prior
6–2
singles record · last 2026-01
Full singles ratings →
Partners
Chemistry = pair effect beyond the two players' values, in
points per game; almost everything here is honest noise — no pair in the
sport clears statistical significance (why ).
partner games
W–L point share chem (pts)
Chris Jammal 36 24–12 57% +0.12 ±0.50 (noise) Dennis Polyakov 14 8–6 51% +0.01 ±0.49 (noise) Bret Berryman 11 6–5 56% +0.02 ±0.50 (noise) Jose Martinez 8 5–3 58% +0.02 ±0.50 (noise) Jason Mok 6 4–2 52% -0.04 ±0.53 (noise) Lyn Yuen Choo 3 1–2 39% -0.09 ±0.47 (noise)
Recent games
date tour partner
opponents score vs exp
2026-04-04 PPA · mens Jose Martinez Buchhauser/Kikkawa 15-1 +32% 2026-04-04 PPA · mens Jose Martinez Huynh/Nguyen 15-11 -9% 2026-04-04 PPA · mens Jose Martinez Garcia-Heredia/Smith 12-15 -8% 2026-04-04 PPA · mens Jose Martinez Byun/Tabatabaeian 16-14 OT-9% 2026-04-04 PPA · mens Jose Martinez Rodrigo/Morris 10-12 OT -2% 2026-04-04 PPA · mens Jose Martinez Rodrigo/Morris 10-12 OT -2% 2026-04-04 PPA · mens Jose Martinez Soni/Rand 11-5 +5% 2026-04-04 PPA · mens Jose Martinez Soni/Rand 11-3 +14% 2026-03-09 PPA · mens Chris Jammal Chrysostom/Fritze 9-11 -9% 2026-03-09 PPA · mens Chris Jammal Chrysostom/Fritze 10-12 OT -9% 2026-03-09 PPA · mens Chris Jammal Chrysostom/Fritze 11-3 +24% 2026-03-09 PPA · mens Chris Jammal Smith/Rand 11-1 +21%
Put Mark in the simulator →
Unofficial fan analytics based on public results data —
not affiliated with any tour. Every number that has an error bar shows it;
cross-gender rankings are never published as fact (why ).
Model: Bayesian, 36k games, validated 77.4% winner accuracy on 884 unseen
games · data through 2026-10-14.