Spy vs Spy
#343Express 37 · 40963 · StFYC
1043
-16±79
Overall Rank
#343
of 1571
Percentile
Top 22%
of 1571 boats
Rating
1043
Confidence
±79
High
Races
34
Recent Form
+6
avg last 5 races
Last raced: Sep 14, 2025
Rating Over Time
1200+261Direct Competitors
Boats Spy vs Spy has raced against most often, with head-to-head finish record.
Spindrift V18305
Express37 · Rating 970
13–11
54% wins · 24 races
Expeditious18478
Cal 20 · Rating 989
13–8
62% wins · 21 races
Bodacious+USA 48005
1D-48 · Rating 739
10–6–3
62% wins · 19 races
Loca Motion18410
Express 37 · Rating 1096
8–11
42% wins · 19 races
BlackhawkUSA 40
J/105 · Rating 1295
10–5–3
67% wins · 18 races
Swift NessUSA 101
J111 · Rating 1111
12–4–2
75% wins · 18 races
Bullet40311
Express 37 · Rating 834
11–6
65% wins · 17 races
Aquavitusa103
J/105 · Rating 1023
17–0
100% wins · 17 races
Race History
31 racesRolex Big Boat Series · R7
Sep 14, 2025/5 of 9
-16
1200
Rolex Big Boat Series · R6
Sep 13, 2025/4 of 9
-6
1216
Rolex Big Boat Series · R5
Sep 13, 2025/1 of 9
+26
1222
Rolex Big Boat Series · R4
Sep 12, 2025/1 of 9
+28
1196
Rolex Big Boat Series · R3
Sep 12, 2025/4 of 9
-3
1168
Rolex Big Boat Series · R2
Sep 11, 2025/3 of 9
+8
1171
Rolex Big Boat Series · R1
Sep 11, 2025/5 of 9
-14
1162
Rolex Big Boat Series · R7
Sep 14, 2023/3 of 8
+11
1177
Rolex Big Boat Series · R6
Sep 14, 2023/4 of 8
0
1166
Rolex Big Boat Series · R5
Sep 14, 2023/2 of 8
+23
1166
Rolex Big Boat Series · R4
Sep 14, 2023/3 of 8
+14
1143
Rolex Big Boat Series · R3
Sep 14, 2023/5 of 8
-8
1129
Rolex Big Boat Series · R2
Sep 14, 2023/2 of 8
+26
1137
Rolex Big Boat Series · R1
Sep 14, 2023/6 of 8
-19
1111
The Great Vallejo Race · R2
May 7, 2023/5 of 7
-21
1130
The Great Vallejo Race · R1
May 6, 2023/5 of 7
-20
1151
Express 37 Nationals · R6
Oct 2, 2022/3 of 6
-4
1171
Express 37 Nationals · R5
Oct 2, 2022/4 of 6
-15
1175
Express 37 Nationals · R4
Oct 1, 2022/3 of 6
-7
1190
Express 37 Nationals · R3
Oct 1, 2022/2 of 6
+6
1197
About the Rating
Ratings are computed using Glicko-2, a chess-style system that considers who you beat and who beat you. Winning against higher-rated boats earns more points than beating lower-rated boats.
The overall rank compares this boat to all others across every class. To see how it stacks up within its class, use the “View all Express 37” link above.
The confidence band (±79) shows how certain we are about this rating. It narrows as more races are completed and widens during periods of inactivity.
The shaded area on the chart represents the 95% confidence interval — the true skill of this boat likely falls within that range.