Anime Top 250 Worst Rated (bayesian estimate)

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Top 250 Worst Rated (bayesian estimate)
# title rating nb. votes
5369 Hametsu No Mars (OAV) 2.08 197
5368 Skelter+Heaven (OAV) 2.69 56
5367 SD Gundam Force (TV) 2.74 492
5366 Psychic Wars (OAV) 2.99 124
5365 MD Geist II - Death Force (OAV) 3.34 284
5364 D.I.C.E. (TV) 3.42 144
5363 Tekken: The Motion Picture (OAV) 3.43 701
5362 Duel Masters (TV) 3.44 620
5361 MD Geist (OAV) 3.50 463
5360 Reign: The Conqueror (TV) 3.56 698
5359 Ninja Resurrection (OAV) 3.62 506
5358 Ki*Me*Ra (OAV) 3.67 185
5357 Garzey's Wing (OAV) 3.79 115
5356 (The) Super Milk-chan Show (TV) 3.80 472
5355 Super Milk-chan (TV) 3.86 333
5354 Samurai Shodown: The Motion Picture (special) 3.87 133
5353 Pupa (TV) 3.88 234
5352 Dracula: Sovereign Of The Damned (special) 3.89 33
5351 Apocalypse Zero (OAV) 3.89 172
5350 Sword for Truth (OAV) 3.90 195
5349 B-Legend! Battle Bedaman (TV) 4.01 145
5348 Roots Search (OAV) 4.01 43
5347 Panzer Dragoon (OAV) 4.01 36
5346 Isshoni Sleeping: Sleeping with Hinako (OAV) 4.06 91
5345 Sin: The Movie 4.07 297
5344 Jikū Bōken Nūmamonjaa (OAV) 4.11 450
5343 Virus Buster Serge (TV) 4.15 163
5342 Eiken (OAV) 4.17 641
5341 Vampire Wars (OAV) 4.17 163
5340 Odin - Starlight Mutiny (movie) 4.19 116
5339 Beyblade (TV) 4.24 1069
5338 Musashi (TV) 4.25 139
5337 Kirby: Right Back At Ya! (TV) 4.34 338
5336 Art of Fighting (OAV) 4.36 106
5335 Adventure Kid (OAV) 4.37 61
5334 Hand Shakers (TV) 4.38 58
5333 (The) Cosmopolitan Prayers (TV) 4.46 142
5332 Battle Arena Toshinden (OAV) 4.47 272
5331 Viewtiful Joe (TV) 4.49 149
5330 Ultimate Muscle (TV) 4.49 258
5329 Harmagedon (movie) 4.52 113
5328 Fish in the Trap (OAV) 4.56 170
5327 MapleStory (TV) 4.58 35
5326 Dark Cat (movie) 4.59 43
5325 Hamtaro (TV) 4.61 1079
5324 Debutante Detective Corps (OAV) 4.61 130
5323 Dog Soldier: Shadows of the Past (OAV) 4.62 34
5322 Bounty Dog (OAV) 4.63 95
5321 Advancer Tina (OAV) 4.63 78
5320 Crystal Triangle (OAV) 4.64 45
5319 Flint: The Time Detective (TV) 4.64 194
5318 Legend of Lemnear (OAV) 4.64 198
5317 Limit Cycle (movie) 4.67 99
5316 Violence Jack (OAV) 4.67 179
5315 Bobobo-bo Bo-bobo (TV) 4.68 878
5314 Voltage Fighter Gowcaizer (OAV) 4.69 139
5313 Fighting Foodons (TV) 4.70 134
5312 Diabolik Lovers (TV) 4.70 305
5311 ONE ~Kagayaku Kisetsu e~ (OAV) 4.72 112
5310 Bakugan Battle Brawlers (TV) 4.73 199
5309 Wild Cardz (OAV) 4.74 65
5308 Nadia - The Secret of Blue Water: The Motion Picture 4.74 162
5307 Hōkago no Shokuinshitsu (OAV) 4.76 147
5306 Master of Martial Hearts (OAV) 4.77 261
5305 Transformers: Energon (TV) 4.81 192
5304 Princess Lover! (OAV) 4.82 195
5303 Venus 5 (OAV) 4.82 70
5302 Battle Can Can (OAV) 4.83 16
5301 (The) Humanoid (OAV) 4.83 56
5300 Anal Sanctuary (OAV) 4.87 73
5299 Isshoni Training: Training with Hinako (OAV) 4.87 118
5298 Vampire Holmes (TV) 4.89 23
5297 De:vadasy (OAV) 4.90 70
5296 Transformers: Armada (TV) 4.90 383
5295 Ten Tokyo Warriors (OAV) 4.91 82
5294 Wanna Be the Strongest in the World (TV) 4.93 119
5293 Sins of the Sisters (OAV) 4.97 22
5292 Ai-Mai-Mi (TV) 4.97 141
5291 Battle Team Lakers EX (OAV) 4.99 36
5290 Girl's Locker Room Lust (OAV) 4.99 20
5289 Garaga (movie) 5.01 54
5288 Final Fantasy: Unlimited (TV) 5.01 1001
5287 Wonder Momo (ONA) 5.02 25
5286 Cybernetics Guardian (OAV) 5.03 76
5285 Rio - Rainbow Gate! (TV) 5.03 189
5284 Ariel (OAV) 5.03 37
5283 Maid Service (OAV) 5.03 37
5282 Hanoka (TV) 5.04 52
5281 Digital Devil Story: Megami Tensei (OAV) 5.04 52
5280 Harumi's Bad Play (OAV) 5.04 43
5279 Power Stone (TV) 5.05 98
5278 Dinozaurs: The Series (TV) 5.05 44
5277 Bloodivores (TV) 5.06 66
5276 Power Dolls (OAV) 5.06 68
5275 Seven Mortal Sins (TV) 5.08 45
5274 Speed Racer X (TV) 5.09 52
5273 F-Zero Falcon Densetsu (TV) 5.10 75
5272 Taboo Tattoo (TV) 5.13 131
5271 Amazing Nurse Nanako (TV) 5.13 436
5270 First Kiss Story (OAV) 5.13 149
5269 Legend of Duo (TV) 5.14 175
5268 FireStorm (TV) 5.15 16
5267 Momokyun Sword (TV) 5.16 76
5266 Voyeur's Digest (OAV) 5.16 35
5265 Cyborg 009 (TV/1968) 5.16 410
5264 Meganebu! (TV) 5.16 74
5263 Dinosaur King (TV) 5.16 65
5262 Divine Gate (TV) 5.17 115
5261 Mayoi Neko Overrun! (TV) 5.17 695
5260 Isshoni Training 026: Bathtime with Hinako & Hiyoko (OAV) 5.17 40
5259 togainu no chi - Bloody Curs (TV) 5.18 324
5258 Kai Doh Maru (OAV) 5.18 465
5257 Mouse (TV) 5.18 473
5256 Demon Lord Dante (TV) 5.18 147
5255 Green Green (OAV) 5.18 515
5254 Shinseikiden Mars (TV) 5.19 22
5253 Idol of Darkness (OAV) 5.19 19
5252 Amon Saga (OAV) 5.20 148
5251 Ninku the Movie 5.20 84
5250 Knights of Ramune (OAV) 5.20 148
5249 Vixens (OAV) 5.21 23
5248 Co-Ed Affairs (OAV) 5.21 29
5247 Spectral Force (OAV) 5.21 32
5246 Ninja Slayer From Animation (ONA) 5.22 74
5245 Violence Jack 2 (OAV) 5.22 119
5244 Yonna in the Solitary Fortress (movie) 5.22 90
5243 Sonic X (TV) 5.22 615
5242 A Time to Screw (OAV) 5.22 47
5241 Kama Sutra (OAV) 5.23 43
5240 Galerians (OAV) 5.23 89
5239 Lovedol ~Lovely Idol~ (TV) 5.23 131
5238 Pecola (TV) 5.24 40
5237 Canary (OAV) 5.24 78
5236 (The) Dark Myth (OAV) 5.24 58
5235 Moeyo Ken (OAV) 5.24 87
5234 Don't Leave Me Alone, Daisy (TV) 5.24 62
5233 Battle Skipper (OAV) 5.25 73
5232 Wake Up Aria (OAV) 5.25 20
5231 Angel's Feather (OAV) 5.25 331
5230 Idol Fighter Su-Chi-Pai (OAV) 5.25 26
5229 Genocyber (OAV) 5.25 215
5228 Wanwa the Puppy (movie) 5.26 87
5227 Lesbian Ward (OAV) 5.26 46
5226 Enzai (OAV) 5.26 203
5225 Daigunder (TV) 5.26 43
5224 Ryokunohara Labyrinth - Sparkling Phantom (OAV) 5.26 51
5223 Gokujō!! Mecha Mote Iinchō (TV) 5.27 16
5222 Ishida and Asakura (TV) 5.27 63
5221 Tokyo Revelation (OAV) 5.27 89
5220 Judge (OAV) 5.27 95
5219 Virgin Fleet (OAV) 5.27 98
5218 Super Mario Brothers: Peach-hime Kyuushutsu Daisakusen (movie) 5.28 38
5217 Haru no Ashioto The Movie: Ourin Dakkan (OAV) 5.28 45
5216 Big Order (TV) 5.29 153
5215 Starry Sky (TV) 5.29 119
5214 Koi Koi Seven (TV) 5.29 199
5213 Words Worth: Outer Story (OAV) 5.29 68
5212 6 Angels (movie) 5.29 41
5211 Chimera - Angel of Death (OAV) 5.29 33
5210 Angel of Darkness (OAV) 5.29 70
5209 Chaos Dragon (TV) 5.29 108
5208 Amnesia (TV) 5.29 362
5207 Magical Warfare (TV) 5.30 316
5206 Government Crime Investigation Agent Zaizen Jotaro (TV) 5.30 17
5205 Yu-Gi-Oh! (TV 1/1998) 5.30 1716
5204 My Pico (OAV) 5.30 247
5203 Trouble Chocolate (TV) 5.30 109
5202 Diabolik Lovers More, Blood (TV) 5.30 67
5201 Violence Jack 3 (OAV) 5.31 108
5200 Sengoku Basara - Samurai Kings (TV 2) 5.31 473
5199 Beyblade: V-Force (TV) 5.32 331
5198 Bondage House (OAV) 5.32 32
5197 Iron Virgin Jun (OAV) 5.34 49
5196 Bikini Warriors (TV) 5.34 106
5195 Iczelion (OAV) 5.34 81
5194 Run=Dim (TV) 5.35 17
5193 Planzet (movie) 5.35 85
5192 Pokemon: The Mastermind of Mirage Pokemon (special) 5.35 162
5191 Marriage (OAV) 5.35 45
5190 Urda (ONA) 5.36 104
5189 Zero Sum Game (OAV) 5.36 26
5188 (The) Qwaser of Stigmata (TV) 5.36 938
5187 Girl from Phantasia (OAV) 5.36 76
5186 Cybuster (TV) 5.36 69
5185 Bondage Mansion (OAV) 5.37 60
5184 First Love Monster (TV) 5.37 64
5183 Marginal Prince (TV) 5.37 68
5182 Chōjikū Romanesque Samy - Missing 99 (OAV) 5.37 17
5181 Dragon Ball GT (TV) 5.37 3326
5180 Pilot Candidate (TV) 5.38 937
5179 Classroom of Atonement (OAV) 5.38 37
5178 Big Wars (OAV) 5.38 99
5177 Keitai Shoujo (ONA) 5.38 94
5176 Yu-Gi-Oh! GX (TV) 5.39 609
5175 Ninja (OAV) 5.40 15
5174 Sengoku Collection (TV) 5.40 108
5173 Very Private Lesson (OAV) 5.40 109
5172 Gundress (movie) 5.41 171
5171 Daimaju Gekito Hagane no Oni (OAV) 5.41 33
5170 Dragon Ball Z: Bio-Broly (movie 11) 5.41 834
5169 Parappa the Rapper (TV) 5.41 28
5168 Hello Kitty (TV) 5.41 93
5167 Monkey Punch no Sekai Alice (OAV) 5.41 22
5166 Double-J (TV) 5.41 60
5165 Dream Hazard (OAV) 5.41 26
5164 Teenage Mutant Ninja Turtles: Legend of the Supermutants (OAV) 5.41 73
5163 Dyogrammaton (OAV) 5.42 24
5162 City of Sin (OAV) 5.42 30
5161 Ail Maniax - Inma Seifuku Kari & Majogari no Yoru ni (OAV) 5.42 24
5160 Orchid Emblem (OAV) 5.42 42
5159 Endride (TV) 5.42 54
5158 Scar-red Rider XechS (TV) 5.42 17
5157 Kyōfu Densetsu: Kaiki! Frankenstein (special) 5.43 14
5156 Be-Boy Kidnapp'n Idol (OAV) 5.43 64
5155 Koutetsu Sangokushi (TV) 5.43 142
5154 Alien from the Darkness (OAV) 5.43 69
5153 Blue Dragon (TV) 5.43 221
5152 Avenger (TV) 5.44 475
5151 Dai - Shogun - Great Revolution (TV) 5.44 79
5150 Twilight of the Dark Master (OAV) 5.44 241
5149 Idaten Jump (TV) 5.44 34
5148 Dragon Knight (OAV) 5.44 86
5147 Landlock (OAV) 5.44 95
5146 Sotsugyō M: Oretachi no Carnival (OAV) 5.44 53
5145 Fujimi Orchestra (OAV) 5.45 111
5144 Arcade Gamer Fubuki (TV) 5.45 103
5143 Isuca (TV) 5.45 188
5142 Twin Angel: Twinkle Paradise (TV) 5.45 43
5141 Midnight Milk Party (OAV) 5.46 17
5140 I''s (OAV) 5.46 329
5139 Angel Core (OAV) 5.47 59
5138 Papillon Rose (OAV) 5.47 108
5137 Fighting Fantasy Girl Rescue Me: Mave-chan (OAV) 5.47 100
5136 Rainy Cocoa (TV) 5.47 37
5135 Monster Rancher (TV) 5.47 530
5134 Military! (TV) 5.48 89
5133 Kagaku na Yatsura (OAV) 5.48 45
5132 Dirty Thoughts (OAV) 5.48 37
5131 Psycho Diver: Soul Siren (OAV) 5.48 71
5130 Pokémon (TV) 5.48 3068
5129 Queen's Blade: The Exiled Virgin (TV) 5.49 756
5128 Dangaizer 3 (OAV) 5.49 50
5127 Garo: Crimson Moon (TV) 5.49 41
5126 Divergence Eve (TV) 5.49 436
5125 Yu-Gi-Oh! (movie 1999) 5.50 280
5124 Nazca (TV) 5.50 115
5123 MegaMan NT Warrior (TV) 5.50 430
5122 Zoids: Fuzors (TV) 5.50 218
5121 DRAMAtical Murder (TV) 5.50 118
5120 Angel Cop (OAV) 5.50 302
This rating only includes titles that have at least 13 votes. The bayesian estimate is a statistical technique used to reduce the noise due to low sample counts. In effect, the less a title has votes, the more it is pulled towards the mean (7.5159). In other words, these are the titles that many people agree are awful. (formula)
bayesian rating = (v ÷ (v+m)) × R + (m ÷ (v+m)) × C
where:
R = average for the anime
v = number of votes for the anime
m = minimum votes required to be listed (currently 13)
C = the mean vote across the whole report (currently 7.5159)

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