Spy vs Spy
#236Express 37 · 40963 · StFYC
1045
-16±79
Overall Rank
#236
of 1081
Percentile
Top 22%
of 1081 boats
Rating
1045
Confidence
±79
High
Races
34
Recent Form
+6
avg last 5 races
Last raced: Sep 14, 2025
Rating Over Time
1202+263Direct 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 991
13–8
62% wins · 21 races
Bodacious+USA 48005
1D-48 · Rating 740
10–6–3
62% wins · 19 races
Loca Motion18410
Express 37 · Rating 1096
8–11
42% wins · 19 races
BlackhawkUSA 40
J/105 · Rating 1297
10–5–3
67% wins · 18 races
Swift NessUSA 101
J111 · Rating 1113
12–4–2
75% wins · 18 races
Bullet40311
Express 37 · Rating 832
11–6
65% wins · 17 races
Aquavitusa103
J/105 · Rating 1025
17–0
100% wins · 17 races
Race History
31 racesRolex Big Boat Series · R7
Sep 14, 2025/5 of 9
-16
1202
Rolex Big Boat Series · R6
Sep 13, 2025/4 of 9
-6
1218
Rolex Big Boat Series · R5
Sep 13, 2025/1 of 9
+26
1224
Rolex Big Boat Series · R4
Sep 12, 2025/1 of 9
+28
1198
Rolex Big Boat Series · R3
Sep 12, 2025/4 of 9
-3
1170
Rolex Big Boat Series · R2
Sep 11, 2025/3 of 9
+8
1173
Rolex Big Boat Series · R1
Sep 11, 2025/5 of 9
-14
1165
Rolex Big Boat Series · R7
Sep 14, 2023/3 of 8
+11
1179
Rolex Big Boat Series · R6
Sep 14, 2023/4 of 8
0
1168
Rolex Big Boat Series · R5
Sep 14, 2023/2 of 8
+23
1168
Rolex Big Boat Series · R4
Sep 14, 2023/3 of 8
+14
1145
Rolex Big Boat Series · R3
Sep 14, 2023/5 of 8
-9
1132
Rolex Big Boat Series · R2
Sep 14, 2023/2 of 8
+26
1140
Rolex Big Boat Series · R1
Sep 14, 2023/6 of 8
-19
1114
The Great Vallejo Race · R2
May 7, 2023/5 of 7
-21
1133
The Great Vallejo Race · R1
May 6, 2023/5 of 7
-20
1154
Express 37 Nationals · R6
Oct 2, 2022/3 of 6
-4
1174
Express 37 Nationals · R5
Oct 2, 2022/4 of 6
-15
1178
Express 37 Nationals · R4
Oct 1, 2022/3 of 6
-7
1193
Express 37 Nationals · R3
Oct 1, 2022/2 of 6
+5
1200
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.