Glass City Rollers

Ranking System WFTDA Global
Current: #663 of 1641 · 377.8 Peak: 403.1 (May 2017)
Rating Over Time — GLOBAL
Ranking Detail
DateThis TeamOpponent Expected vs. Actual ChangeNew Rating
7/25/26 Glass City (178) vs Bonnie Dooms (81) Expected DoS 0.02
Actual DoS 0.37
+21.1 377.8
6/20/26 Glass City (170) vs Bayfront Bombshells (101) Expected DoS 0.32
Actual DoS 0.25
-3.7 356.7
5/16/26 Glass City (227) vs Alignments (92) Expected DoS n/a (debut)
Actual DoS 0.42
+0.0 360.4
3/29/26 Glass City (198) vs Downriver (112) Expected DoS -0.10
Actual DoS 0.28
+22.7 360.4
3/7/26 Glass City (116) vs Chemical City (67) Expected DoS -0.11
Actual DoS 0.27
+22.7 337.7
11/1/25 Glass City (104) vs Lafayette (178) Expected DoS -0.03
Actual DoS -0.26
-13.8 315.1
9/13/25 Glass City (120) vs Irish Hills (95) Expected DoS -0.07
Actual DoS 0.12
+11.1 328.9
6/1/25 Glass City (191) vs Killer Kernels (151) Expected DoS 0.19
Actual DoS 0.12
-4.2 317.8
5/31/25 Glass City (149) vs Brawlers (148) Expected DoS 0.25
Actual DoS 0.00
-14.4 322.0
5/10/25 Glass City (222) vs Pyromaniacs (96) Expected DoS -0.03
Actual DoS 0.40
+25.3 336.4
4/26/25 Glass City (223) vs Black Diamond Betties (104) Expected DoS 0.12
Actual DoS 0.36
+14.8 311.1
3/9/24 Glass City (71) vs Chemical City (156) Expected DoS -0.06
Actual DoS -0.37
-19.0 296.3
8/5/23 Glass City (59) vs Lakeshore (254) Expected DoS -0.30
Actual DoS -0.62
-19.0 315.3
6/17/23 Glass City (136) vs Attack! (172) Expected DoS 0.23
Actual DoS -0.12
-20.7 334.2
4/22/23 Glass City (155) vs Central Michigan (58) Expected DoS 0.11
Actual DoS 0.46
+20.7 354.9
3/18/23 Glass City (156) vs Quad County (120) Expected DoS 0.39
Actual DoS 0.13
-15.2 334.3
7/23/22 Glass City (315) vs Party Crashers (83) Expected DoS 0.32
Actual DoS 0.58
+15.8 349.5
6/18/22 Glass City (139) vs Lakeshore (141) Expected DoS 0.18
Actual DoS -0.01
-11.3 333.7
5/21/22 Glass City (309) vs Lavender Haze (75) Expected DoS -0.12
Actual DoS 0.61
+43.4 345.0
5/18/19 Glass City (8) vs Lansing (404) Expected DoS -0.22
Actual DoS -0.96
-44.1 301.6
6/30/18 Glass City (148) vs Irish Hills (197) Expected DoS 0.59
Actual DoS -0.14
-43.9 345.7
6/17/17 Glass City (143) vs Circle City (125) Expected DoS 0.14
Actual DoS 0.07
-4.3 389.6
6/10/17 Glass City (80) vs Downriver (220) Expected DoS -0.31
Actual DoS -0.47
-9.2 393.9
5/13/17 Glass City (169) vs Hogtown (93) Expected DoS -0.04
Actual DoS 0.29
+19.4 403.1
4/1/17 Glass City (188) vs Rockford (85) Expected DoS 0.29
Actual DoS 0.38
+5.4 383.7
2/25/17 Glass City (127) vs Battle Creek (115) Expected DoS 0.26
Actual DoS 0.05
-12.3 378.3
11/20/16 Glass City (248) vs Black-n-Bluegrass (134) Expected DoS 0.02
Actual DoS 0.30
+16.6 390.6
11/19/16 Glass City (144) vs Central Ohio (182) Expected DoS -0.24
Actual DoS -0.12
+7.2 374.0
11/19/16 Glass City (186) vs Roller Radicals (163) Expected DoS 0.19
Actual DoS 0.07
-7.2 366.8
11/5/16 Glass City (101) vs Black-n-Bluegrass (132) Expected DoS 0.08
Actual DoS -0.13
-12.7 374.0
10/22/16 Glass City (237) vs Youngstown (92) Expected DoS 0.57
Actual DoS 0.44
-7.6 386.7
10/8/16 Glass City (252) vs Rubber City (125) Expected DoS -0.30
Actual DoS 0.34
+38.1 394.3
9/10/16 Glass City (161) vs Battle Creek (145) Expected DoS 0.02
Actual DoS 0.05
+2.2 356.2
8/13/16 Glass City (164) vs Central Ohio (230) Expected DoS -0.23
Actual DoS -0.17
+3.7 354.0
6/11/16 Glass City (127) vs Ohio Valley (139) Expected DoS -0.08
Actual DoS -0.05
+2.0 350.3
5/14/16 Glass City (71) vs Bleeding Heartland (291) Expected DoS -0.39
Actual DoS -0.61
-12.9 348.3
4/16/16 Glass City (189) vs Circle City (123) Expected DoS 0.01
Actual DoS 0.21
+12.2 361.2
3/12/16 Glass City (88) vs Downriver (293) Expected DoS -0.63
Actual DoS -0.54
+5.5 349.0
10/17/15 Glass City (207) vs Bone City (93) Expected DoS 0.39
Actual DoS 0.38
-0.6 343.5
9/19/15 Glass City (165) vs Hogtown (207) Expected DoS -0.30
Actual DoS -0.11
+9.7 344.1
8/22/15 Glass City (77) vs Hogtown (244) Expected DoS -0.25
Actual DoS -0.52
-14.1 334.4
7/19/15 Glass City (93) vs Fox Cities (338) Expected DoS -0.42
Actual DoS -0.57
-7.6 348.5
7/19/15 Glass City (152) vs Harbor City (323) Expected DoS -0.11
Actual DoS -0.36
-13.1 356.2
7/18/15 Glass City (276) vs Confluence (124) Expected DoS 0.31
Actual DoS 0.38
+3.8 369.3
5/23/15 Glass City (329) vs Central Ohio (170) Expected DoS 0.04
Actual DoS 0.32
+14.6 365.4
4/18/15 Glass City (205) vs Flint (86) Expected DoS 0.03
Actual DoS 0.41
+19.9 350.9
3/14/15 Glass City (152) vs Deathrow (114) Expected DoS 0.17
Actual DoS 0.14
-1.4 330.9
2/22/15 Glass City (119) vs Cornfed (307) Expected DoS -0.19
Actual DoS -0.44
-13.3 332.3
1/31/15 Glass City (289) vs Chemical Valley (73) Expected DoS 0.34
Actual DoS 0.60
+13.4 345.6
10/4/14 Glass City (122) vs Forest City (215) Expected DoS -0.28
Actual DoS -0.28
+0.4 332.2
9/13/14 Glass City (124) vs Gem City (255) Expected DoS -0.41
Actual DoS -0.35
+3.4 331.8
8/16/14 Glass City (101) vs Royal City (301) Expected DoS -0.21
Actual DoS -0.50
-15.3 328.4
7/27/14 Glass City (87) vs Small Town (216) Expected DoS -0.03
Actual DoS -0.43
-20.7 343.7
7/26/14 Glass City (41) vs Traverse City (192) Expected DoS -0.28
Actual DoS -0.65
-19.4 364.4
6/28/14 Glass City (206) vs ROCK (111) Expected DoS 0.25
Actual DoS 0.30
+2.3 383.8
5/3/14 Glass City (98) vs Circle City (129) Expected DoS 0.11
Actual DoS -0.14
-13.1 381.5
4/12/14 Glass City (152) vs Lafayette (106) Expected DoS -0.16
Actual DoS 0.18
+17.8 394.6
3/29/14 Glass City (190) vs ROCK (81) Expected DoS 0.14
Actual DoS 0.40
+13.6 376.9
3/8/14 Glass City (177) vs Floral City (65) Expected DoS -0.11
Actual DoS 0.46
+30.2 363.3
2/1/14 Glass City (40) vs Akron (446) Expected DoS -0.63
Actual DoS -0.84
-10.6 333.1
1/11/14 Glass City (50) vs Ft. Wayne (325) Expected DoS -0.38
Actual DoS -0.73
-18.7 343.7
10/5/13 Glass City (136) vs South Bend (176) Expected DoS -0.43
Actual DoS -0.13
+15.8 362.4
9/21/13 Glass City (76) vs Ann Arbor (274) Expected DoS -0.58
Actual DoS -0.57
+0.9 346.6
7/27/13 Glass City (78) vs Youngstown (298) Expected DoS -0.33
Actual DoS -0.59
-13.5 345.8
6/15/13 Glass City (80) vs Hammer City (245) Expected DoS -0.39
Actual DoS -0.51
-6.2 359.2
5/4/13 Glass City (237) vs Fox Cities (161) Expected DoS 0.32
Actual DoS 0.19
-6.5 365.4
4/13/13 Glass City (176) vs Royal City (171) Expected DoS 0.11
Actual DoS 0.01
-5.0 371.9
3/30/13 Glass City (178) vs Youngstown (292) Expected DoS 0.07
Actual DoS -0.24
-16.1 376.9
3/9/13 Glass City (133) vs Lansing Vixens (162) Expected DoS -0.05
Actual DoS -0.10
-2.5 393.0
2/9/13 Glass City (156) vs Louisville (167) Expected DoS -0.07
Actual DoS -0.03
+1.6 395.5
1/19/13 Glass City (175) vs Hazmat Crew (122) Expected DoS -0.22
Actual DoS 0.18
+20.8 393.9
12/15/12 Glass City (155) vs Ann Arbor (166) Expected DoS 0.03
Actual DoS -0.03
-2.9 373.1
11/17/12 Glass City (181) vs Attack! (105) Expected DoS -0.23
Actual DoS 0.27
+22.1 376.0
10/27/12 Glass City (173) vs Flint (68) Expected DoS 0.03
Actual DoS 0.44
+18.1 354.0
9/22/12 Glass City (50) vs Motown Wreckers (164) Expected DoS -0.22
Actual DoS -0.53
-14.0 335.8
9/15/12 Glass City (159) vs Deathrow (52) Expected DoS n/a (debut)
Actual DoS 0.51
+0.0 349.8
6/30/12 Glass City (22) vs Black-n-Bluegrass (207) Expected DoS -0.64
Actual DoS -0.81
-7.3 349.8
5/19/12 Glass City (90) vs Shade Brigade (121) Expected DoS -0.22
Actual DoS -0.15
+3.3 357.1
5/5/12 Glass City (116) vs Gem City (114) Expected DoS -0.23
Actual DoS 0.01
+10.4 353.8
4/28/12 Glass City (153) vs Sandusky (50) Expected DoS 0.05
Actual DoS 0.51
+20.3 343.3
3/17/12 Glass City (90) vs Lansing Vixens (130) Expected DoS -0.18
Actual DoS -0.18
-0.2 323.0
1/14/12 Glass City (102) vs South Bend (115) Expected DoS -0.37
Actual DoS -0.06
+13.9 323.3
11/19/11 Glass City (57) vs Flint (78) Expected DoS -0.08
Actual DoS -0.16
-3.4 309.3
8/20/11 Glass City (86) vs Killa Crew (134) Expected DoS -0.42
Actual DoS -0.22
+9.0 312.8
6/4/11 Glass City (40) vs Killa Crew (125) Expected DoS -0.19
Actual DoS -0.52
-14.5 303.8
5/14/11 Glass City (17) vs ROCK (51) Expected DoS -0.32
Actual DoS -0.50
-7.9 318.2
5/14/11 Glass City (125) vs Sandusky (61) Expected DoS n/a (debut)
Actual DoS 0.34
+0.0 326.1
3/19/11 Glass City (76) vs Shade Brigade (153) Expected DoS -0.26
Actual DoS -0.34
-3.5 326.1
3/5/11 Glass City (108) vs Mid Michigan Derby (97) Expected DoS -0.16
Actual DoS 0.05
+9.4 329.6
2/26/11 Glass City (42) vs Circle City (157) Expected DoS -0.29
Actual DoS -0.58
-12.7 320.2
1/22/11 Glass City (102) vs Skee Town (76) Expected DoS -0.39
Actual DoS 0.15
+23.9 332.9
10/23/10 Glass City (48) vs Queen City (368) Expected DoS -0.78
Actual DoS -0.77
+0.6 309.0
8/14/10 Glass City (104) vs Rubber City (131) Expected DoS -0.45
Actual DoS -0.11
+16.1 308.4
6/5/10 Glass City (10) vs Team Unicorn (115) Expected DoS -0.54
Actual DoS -0.84
-14.7 292.3
5/8/10 Glass City (35) vs Thames Fatales (169) Expected DoS -0.44
Actual DoS -0.66
-10.5 307.0
4/3/10 Glass City (31) vs B-Unit (183) Expected DoS -0.43
Actual DoS -0.71
-13.4 317.5
3/20/10 Glass City (124) vs Stateline Roller Derby (86) Expected DoS 0.19
Actual DoS 0.18
-0.3 330.9
2/20/10 Glass City (25) vs Destruction Dames (132) Expected DoS -0.13
Actual DoS -0.68
-26.8 331.2
1/9/10 Glass City (91) vs Flying Squirrels (178) Expected DoS -0.32
Actual DoS -0.32
-0.4 358.0
12/19/09 Glass City (127) vs Mid Michigan Derby (94) Expected DoS 0.02
Actual DoS 0.15
+6.0 358.4
10/31/09 Glass City (79) vs Fox Cities (86) Expected DoS -0.11
Actual DoS -0.04
+3.4 352.4
9/19/09 Glass City (33) vs B-Unit (184) Expected DoS -0.39
Actual DoS -0.70
-14.5 349.0
8/29/09 Glass City (54) vs Gem City (132) Expected DoS 0.01
Actual DoS -0.42
-20.5 363.6
6/20/09 Glass City (102) vs Rubber City (113) Expected DoS -0.18
Actual DoS -0.05
+6.1 384.1
5/23/09 Glass City (75) vs Blue Moons (139) Expected DoS -0.24
Actual DoS -0.30
-2.7 378.1
2/21/09 Glass City (82) vs Mid Michigan Derby (99) Expected DoS n/a (debut)
Actual DoS -0.09
380.8