Well, according to me at least. The number that comes after the episode name is the order in which it appeared on TV, according to http://www.tvtome.com/Simpsons/eplist.html And to make your replies more expedient, I have typed them out, feel free to cut and paste:
This episode is way too low!! This episode is way too high!!
Interesting stat after doing this: If you average out the top 100, it averages to episode 114, 101-200 average to episode 175, and 201-300 average to episode 202; just shows the steady decline of the greatness that is the Simpsons as it goes through the years I guess.
By the way, episode 340 was this past Sunday's, so this list is all inclusive up to today.
And yes, this took forever to do.
Without furter ado...
1 Treehouse of Horror 5 109 2 Last Exit to Springfield 76 3 Homer at Bat 52 4 You Only Move Twice 155 5 Who Shot Mr. Burns Part 1 128 6 Behind the Laughter 248 7 Lisa the Vegitarian 133 8 Flaming Moe's 45 9 Lisa on Ice 111 10 Mr. Plow 68 11 Deep Space Homer 96 12 Bart vs. Thanksgiving 20 13 Cape Feare 83 14 Treehouse of Horror 4 86 15 Homer's Phobia 168 16 Homer vs. the 18th Ammendment 171 17 $pringfield 91 18 "Brother, Can You Spare Two Dimes?" 59 19 Marge vs. the Monorail 71 20 Simpson and Delilah 15 21 Rosebud 85 22 The Last Temptation of Homer 90 23 Bart the Murderer 39 24 Homer Badman 112 25 Homer the Heretic 62 26 Gradeschool Confidential 172 27 A Star is Burns 121 28 Treehouse of Horror 6 134 29 Homer the Great 115 30 Radio Bart 48 31 Lisa the Greek 49 32 Bart vs. Australia 119 33 Bart on the Road 148 34 Lisa's Wedding 122 35 Duffless 75 36 Selma's Choice 72 37 "Itchy, Scratchy, & Poochie Show" 167 38 Homer the Smithers 145 39 Bart the Daredevil 21 40 The City of New York vs. Homer Simpson 179 41 Sideshow Bob Roberts 108 42 Itchy & Scratchy Land 107 43 Krusty Gets Busted 12 44 22 Short Films about Springfield 149 45 Simpsons Roasting on an Open Fire 1 46 Simpsons Bible Stories 221 47 The Simpsons Spinoff Showcase 177 48 Summer of 4ft 2 153 49 The Two Mrs. Nehosipitapetalans 185 50 Treehouse of Horror 3 64 51 The Cartridge Family 183 52 Treehouse of Horror 7 154 53 Streetcar Named Marge 61 54 Mother Simpson 136 55 Bart After Dark 158 56 Dancin Homer 18 57 Treehouse of Horror 1 16 58 Who Shot Mr. Burns Part 2 129 59 Colonel Homer 55 60 Krusty gets Cancelled 81 61 Three Men & a Comic Book 34 62 Treehouse of Horror 8 182 63 Burns Verfaurken der Kraftwerk 46 64 The Boy who Knew Too Much 101 65 Brother from the Same Planet 73 66 The Joy of Sect 191 67 HOMR 257 68 Kamp Krusty 60 69 Team Homer 140 70 Oh Brother Where Art Thou? 28 71 Homer & Apu 94 72 Lisa the Beauty Queen 63 73 A Fish Called Selma 147 74 Itchy & Scratchy the Movie 65 75 Girly Edition 199 76 The Homer they Fall 156 77 Hurricane Neddy 161 78 New Kid on the Block 67 79 Two Bad Neighbors 141 80 Whacking Day 79 81 Natural Born Kissers 203 82 Gump Roast 286 83 Stark Raving Dad 36 84 SupercalifragilisticexpialiDOHcious 166 85 I Love Lisa 74 86 Radioactive Man 130 87 Burns Baby Burns 157 88 Magical History Tour 324 89 The Way We Was 25 90 The Trouble with Trillions 198 91 Homerpalooza 152 92 Two Dozen & One Greyhounds 123 93 The Springfield Files 163 94 This Little Wiggy 196 95 Bart the Lover 51 96 Curse of the Flying Hellfish 150 97 Triology of Error 266 98 Mountain of Maddness 165 99 Lisa's Fird Word 69 100 Homer's Night Out 11 101 And Maggie Makes Three 116 102 Treehouse of Horror 2 42 103 Lemon of Troy 127 104 Simpsons Tall Tales 269 105 Homer Defined 40 106 Sideshow Bob's Last Gleaming 137 107 Tales from the Public Domain 283 108 Bart gets an Elephant 98 109 Dog of Death 54 110 Bart Sells his Soul 132 111 Treehouse of Horror 12 270 112 Life on the Fast Lane 10 113 Black Widower 56 114 King of the Hill 201 115 Lisa's Date with Destiny 160 116 Lisa's Sax 181 117 Miracle on Evergreen Terrace 188 118 Separate Vocations 53 119 Treehouse of Horror 9 207 120 They Saved Lisa's Brain 225 121 In Marge we Trust 175 122 Bart gets Famous 93 123 Treehouse of Horror 10 230 124 Viva Ned Flanders 213 125 The Old Man and the C Student 223 126 Bart the General 5 127 Scenes from the Class Struggle 142 128 Bart's Comet 117 129 A Milhouse Divided 159 130 Homer's Triple Bypass 70 131 Round Springfield 125 132 Life in the Fast Lane 9 133 Treehouse of Horror 13 292 134 Homer Goes to College 84 135 Burn's Heir 99 136 Brother from another Series 169 137 Homer vs. Patty & Selma 120 138 Treehouse of Horror 14 314 139 Lisa's Substitute 32 140 Jaws Wired Shut 278 141 Bart the Fink 143 142 Lisa the Skeptic 186 143 My Mother the Carjacker 315 144 Treehouse of Horror 15 336 145 Day of the Jackanapes 261 146 King Sized Homer 135 147 Mayored to the Mob 212 148 "One Fish, Two Fish, Blowfish" 24 149 Pygmoelian 242 150 Home Sweet Homediddly-Dum 131 151 The Mysterious Voyage of Homer 162 152 Homer's Barbershop Quartet 82 153 Homer the Vigilante 92 154 Bart to the Future 243 155 Simpsons 138th Show Spectacular 138 156 Blood Feud 35 157 "Hello Gutter, Hello Fadder" 232 158 Three Gays of the Condo 308 159 My Big Fat Geek Wedding 330 160 Twisted world of Marge Simpson 164 161 The Computer Wore Menace Shoes 254 162 Lost Our Lisa 202 163 Weekend at Burnsies 285 164 A Star Is Born Again 304 165 Boy Scoutz in the Hood 89 166 The Ziff Who Came to Dinner 327 167 Brush with Greatness 31 168 Papa's Got a Brand New Badge 291 169 The PTA Disbands 124 170 "Alone Again, Natura-Diddly" 240 171 Special Edna 298 172 Bart Wants What He Wants 280 173 When Flanders Failed 38 174 Realty Bites 187 175 Principal Charming 27 176 The Regina Monologues 317 177 Little Girl In the Big Ten 289 178 Bart's Girlfriend 110 179 Fat Man and Little Boy 340 180 Marge Be Not Proud 139 181 Treehouse of Horror 11 249 182 Barting Over 302 183 There's No Disgrace Like Home 4 184 Thirty Minutes over Tokyo 226 185 Grift of the Magi 235 186 It�s a Mad Mad Mad Marge 247 187 Day of Wine and D'oh-ses 244 188 Marge on the Lam 87 189 Make Room for Lisa 219 190 Bart Gets an F 14 191 I'm Spelling As Fast as I can 303 192 Bart of Darkness 104 193 The Old Man and the Lisa 174 194 Sunday Cruddy Sunday 215 195 The Wandering Juvie 329 196 I Married Marge 47 197 "Marge vs. Singles, Seniors, Teens" 321 198 The Canine Mutiny 173 199 Half Decent Proposal 279 200 The TellTale Head 8 201 Scuse Me While I Miss the Sky 307 202 Large Marge 295 203 Homie the Clown 118 204 Mr. Lisa goes to Washington 37 205 Moe Baby Blues 313 206 Sweet Seymour's Badass Song 100 207 Last Temptation of Krusty 193 208 Lisa the Iconclast 144 209 Homer Alone 50 210 She of Little Faith 275 211 Some Enchanted Evening 13 212 Dumbbell Indemnity 194 213 Smart and Smarter 326 214 The Way We Weren�t 333 215 Homer Loves Flanders 97 216 War of the Simpsons 33 217 Insane Clown Poppy 251 218 Grampa vs. Sexual Inadequacy 113 219 "I, D'Oh Bot" 322 220 Bart the Genius 2 221 Bart's Inner Child 88 222 The Day the Violence Died 146 223 I Am Furious Yellow 287 224 Homer vs. Lisa & the 8th Commandment 26 225 Much Apu about Nothing 151 226 Lard of the Dance 204 227 Bart Carny 190 228 "Brake My Life, Please" 311 229 The Secret War of Lisa Simpson 178 230 Hungry Hungry Homer 263 231 Itchy & Scratchy & Marge 22 232 Lisa's Rival 105 233 Eight Misbehavin 233 234 Today I am a Klown 318 235 Marge in Chains 80 236 I'm Going to Praiseland 267 237 Hunka Hunka Burns in Love 273 238 Suds McDuff 310 239 Bart Star 184 240 Sweets and Sour Marge 277 241 The Great Money Caper 255 242 Mr. Spritz Goes to Washington 305 243 Skinner's Sense of Snow 256 244 Strong Arms of the Ma 300 245 Like Father Like Clown 41 246 The Great Louse Detector 297 247 Das Bus 192 248 Lisa the Tree Hugger 252 249 Guess Who's Coming to Criticize Dinner 229 250 How I Spent My Strummer Vacation 293 251 Fear of Flying 114 252 Monty Can't Buy Me Love 224 253 Moaning Lisa 6 254 Trash of the Titans 200 255 My Sister My Sitter 170 256 Faith Off 237 257 Wizard of Evergreen Terrace 205 258 Dead Putting Society 19 259 A Tale of Two Springfields 250 260 Homer the Moe 272 261 Alls Fair in Oven Wars 337 262 Springfield Connection 126 263 Tennis the Mennace 260 264 Pokey Mom 258 265 Brawl in the Family 276 266 Simple Simpson 332 267 Three Eyes on Every Fish 17 268 Brother's Little Helper 228 269 Bart vs. Lisa vs. The Third Grade 294 270 New Kids on the Blecch 262 271 Fraudcast News 335 272 Saturdays of Thunder 44 273 Simpson Safari 265 274 Little Big Mom 236 275 Bart Gets Hit By a Car 23 276 I'm with Cupid 217 277 The Old Man and the Key 282 278 CE D'oh 306 279 Lisa's Pony 43 280 The Blunder Years 274 281 Diatribe of a Mad Housewife 323 282 The Sweetest Apu 288 283 D'oh in the Wind 209 284 Dude Where's My Ranch 309 285 Marge Gets a Job 66 286 Call of the Simpsons 7 287 The Principal and the Pauper 180 288 The Otto Show 57 289 Bye Bye Nerdie 264 290 Catch'em If You Can 331 291 Milhouse Doesn't Live Here Anymore 325 292 The Latest Gun in the West 281 293 Tis the Fifteenth Season 320 294 Secrets of a Successful Marriage 103 295 The President Wore Pearls 316 296 Lisa the Simpson 195 297 Bart's Friend Falls in Love 58 298 Beyond Blundersome 227 299 Bart Mangled Banner 334 300 The Front 78 301 Mom & Pop Art 222 302 Bart's Dog gets an F 29 303 Children of a Lesser Clod 268 304 E I E I Annoyed Grunt 231 305 So Its Come to This : Clip Show 77 306 Co-Dependents Day 328 307 Wild Barts Can't Be Broken 214 308 The Mansion Family 238 309 Maximum Homerdrive 220 310 Old Money 30 311 Marge in Screaming Yellow Honkers 218 312 When You Dish Upon a Star 208 313 Bart of War 312 314 Sleeping with the Enemy 338 315 Lisa vs. Mailbu Stacy 95 316 Pray Anything 301 317 Lisa Gets an A 210 318 She Used to be my Girl 339 319 Homer's Odyssey 3 320 The Dad Who Knew Too Little 299 321 Helter Shelter 296 322 The Parent Rap 271 323 The Frying Game 290 324 Blame It On Lisa 284 325 Missionary Impossible 241 326 Last Tap Dance in Springfield 246 327 Bart the Mother 206 328 The Fat and the Furriest 319 329 Lady Bouvier's Lover 102 330 Worst Episode Ever 259 331 Homer to the Max 216 332 Saddlesore Galactica 239 333 Simpson Tide 197 334 "Take My Wife, Sleaze" 234 335 Homer's Enemy 176 336 Another Simpsons Clip Show 106 337 Homer vs. Dignity 253 338 All Singing All Dancing 189 339 Homer Simpson in Kidney Trouble 211 340 Kill the Aligator and Run 245