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The numbers behind flat track roller derby.

Week of Mar 19th - Mar 25th
(# Bouts)
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Bouts Played per Week
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TOTAL BOUTS THIS WEEK
EXPECTED vs ACTUAL WINS
5 / 5 predictable bouts played

More
Closest Predictions
Expected: -0.02, Actual: -0.56
3/21: Jimmy Rustlers (W) (214) @ 2X4: Team C-Miller... (61)
Expected: -0.13, Actual: 0.47
3/22: SCR: Tsunami Bombs (59) @ Atomic Bombs (165)
Expected: -0.37, Actual: -0.02
3/21: Atomic Bombs (117) @ Bastardas (112)
Expected: 0.38, Actual: -0.06
3/21: 2X4: Team C-Miller... (109) @ SCR: Tsunami Bombs (96)
Expected: 0.43, Actual: 0.15
3/22: Bastardas (75) @ Jimmy Rustlers (W) (101)
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Bouts To Watch
Expected: -0.02, Actual: -0.56
3/21: Jimmy Rustlers (W) (214) @ 2X4: Team C-Miller... (61)
Expected: -0.13, Actual: 0.47
3/22: SCR: Tsunami Bombs (59) @ Atomic Bombs (165)
Expected: 0.38, Actual: -0.06
3/21: 2X4: Team C-Miller... (109) @ SCR: Tsunami Bombs (96)
Expected: -0.37, Actual: -0.02
3/21: Atomic Bombs (117) @ Bastardas (112)
Expected: 0.43, Actual: 0.15
3/22: Bastardas (75) @ Jimmy Rustlers (W) (101)
Tournaments
Argenchamps 2026
Biggest Movers
Baja +55.0
Bastardas +37.1
Atomic Bombs +15.6
2X4: Team C-Mil... -5.5
Juarez (Womens) -36.5
SCR: Tsunami Bo... -62.6
More
Closest Bouts
5 pts
3/21: Atomic Bombs (117) @ Bastardas (112)
13 pts
3/21: 2X4: Team C-Miller... (109) @ SCR: Tsunami Bombs (96)
26 pts
3/22: Bastardas (75) @ Jimmy Rustlers (W) (101)
106 pts
3/22: SCR: Tsunami Bombs (59) @ Atomic Bombs (165)
153 pts
3/21: Jimmy Rustlers (W) (214) @ 2X4: Team C-Miller... (61)
Biggest Upsets
3/21: 2X4: Team C-Miller... (109) @ SCR: Tsunami Bombs (96)
3/22: SCR: Tsunami Bombs (59) @ Atomic Bombs (165)
Top Rankings in Women Latin America
1.2x4 Roller Derby675 
2.Juarez Roller Derby587-36.5
3.Metropolitan Roller Derby578 
4.EMEXRD573 
5.Baja Roller Derby568+55.0
6.Bogotá Bone Breakers554 
7.Mexico City Roller Derby545 
8.Rock City Roller Derby543 
9.Sailor City Rollers520 
10.Capital Rats Roller Derby Bogota506 
11.Lxs Pibxs501 
12.Alianza Rebelde Roller Derby475 
13.Barderas Insurrectas Roller Derby464 
14.Rebel Maidens459 
15.Colmena Roller Derby453 
16.Ravens453 
17.Chat Noir Roller Derby440 
18.Medias Rotas Roller Derby435 
19.Atomic Bombs Roller Derby428+15.6
20.Jimmy Rustlers423+15.5
 
Argenchamps 2026
4 weeks 4 days ago, 3/21/26
Visitor
2X4: Team C-Miller...
109
Stats
Resulting Rating & Rank
399.4 +26.5
42nd in Women Latin...
422.7 -26.5
20th in Women Latin...
Home
SCR: Tsunami Bombs
96
EXPECTED vs ACTUAL DoS
.38
Expected: 0.38, Actual: -0.06
.06
2X4: Team C-Miller... was given a 8% chance of winning, and exceeded expectation.
EXPECTED vs ACTUAL SCORE RATIO
17 : 38
17 : 15
SCR: Tsunami Bombs scored a ratio of 15 : 17. This is 148 game points short of the expected ratio of 38 : 17.
Next Bout
2X4: Team C-Miller... has no bouts scheduled
SCR: Tsunami Bombs has no bouts scheduled
Argenchamps 2026
VS
2X4: Team C-Miller...
SCR: Tsunami Bombs
109
96
3/21/26
Argenchamps 2026
4 weeks 4 days ago, 3/21/26
Visitor
Atomic Bombs
117
Stats
Resulting Rating & Rank
392.1 -20.5
32nd in Women Latin...
352.3 +20.5
46th in Women Latin...
Home
Bastardas
112
EXPECTED vs ACTUAL DoS
.37
Expected: -0.37, Actual: -0.02
.02
Atomic Bombs was given a 92% chance of winning, but won by less than expected.
EXPECTED vs ACTUAL SCORE RATIO
28 : 13
14 : 13
Atomic Bombs scored a ratio of 14 : 13. This is 124 game points short of the expected ratio of 28 : 13.
Next Bout
Atomic Bombs has no bouts scheduled
Bastardas has no bouts scheduled
Argenchamps 2026
VS
Atomic Bombs
Bastardas
117
112
3/21/26
Argenchamps 2026
4 weeks 4 days ago, 3/21/26
Visitor
Jimmy Rustlers (W)
214
Stats
Resulting Rating & Rank
439.3 +32.1
18th in Women Latin...
367.4 -32.1
42nd in Women Latin...
Home
2X4: Team C-Miller...
61
EXPECTED vs ACTUAL DoS
.02
Expected: -0.02, Actual: -0.56
.56
Jimmy Rustlers (W) was given a 53% chance of winning, and exceeded expectation.
EXPECTED vs ACTUAL SCORE RATIO
28 : 27
28 : 8
2X4: Team C-Miller... scored a ratio of 8 : 28. This is 145 game points short of the expected ratio of 27 : 28.
Next Bout
Jimmy Rustlers (W) has no bouts scheduled
2X4: Team C-Miller... has no bouts scheduled
Argenchamps 2026
VS
Jimmy Rustlers (W)
2X4: Team C-Miller...
214
61
3/21/26
 
Argenchamps 2026
4 weeks 3 days ago, 3/22/26
Visitor
SCR: Tsunami Bombs
59
Stats
Resulting Rating & Rank
386.6 -36.1
36th in Women Latin...
428.2 +36.1
19th in Women Latin...
Home
Atomic Bombs
165
EXPECTED vs ACTUAL DoS
.13
Expected: -0.13, Actual: 0.47
.47
Atomic Bombs was given a 30% chance of winning, and exceeded expectation.
EXPECTED vs ACTUAL SCORE RATIO
30 : 23
8 : 23
SCR: Tsunami Bombs scored a ratio of 8 : 23. This is 156 game points short of the expected ratio of 30 : 23.
Next Bout
SCR: Tsunami Bombs has no bouts scheduled
Atomic Bombs has no bouts scheduled
Argenchamps 2026
VS
SCR: Tsunami Bombs
Atomic Bombs
59
165
3/22/26
Argenchamps 2026
4 weeks 3 days ago, 3/22/26
Visitor
Bastardas
75
Stats
Resulting Rating & Rank
368.9 +16.6
42nd in Women Latin...
422.7 -16.6
20th in Women Latin...
Home
Jimmy Rustlers (W)
101
EXPECTED vs ACTUAL DoS
.43
Expected: 0.43, Actual: 0.15
.15
Jimmy Rustlers (W) was given a 94% chance of winning, but won by less than expected.
EXPECTED vs ACTUAL SCORE RATIO
2 : 5
2 : 3
Jimmy Rustlers (W) scored a ratio of 3 : 2. This is 87 game points short of the expected ratio of 5 : 2.
Next Bout
Bastardas has no bouts scheduled
Jimmy Rustlers (W) has no bouts scheduled
Argenchamps 2026
VS
Bastardas
Jimmy Rustlers (W)
75
101
3/22/26
 
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