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Every FBS school starts off with 100 marbles, plus 10 bonus marbles for every game on their schedule against a power conference opponent or Notre Dame
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Beat your opponent at your home place or neutral site (including conference championships), take 20% of their marbles; beat your opponent at their home place, take 25% of their marbles
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Fractional marbles are rounded to nearest whole number. For example, if you beat an opponent with 210 marbles at their place, you would get 25% of their 210, 52.5, which would be rounded up to 53.
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If you beat an FCS opponent, you get nothing. If you lose to an FCS opponent, they get 25% of your marbles. Because FU coward.
Rankings
| Marble Rank | Trend | Team | Marbles | Conference |
|---|---|---|---|---|
| 1 | ↑ 2 | Mississippi State | 328 | SEC |
| 2 | ↑ 14 | Miami | 325 | ACC |
| 3 | ↓ 2 | Duke | 314 | ACC |
| 4 | ↑ 9 | Notre Dame | 311 | FBS Independents |
| 4 | ↑ 11 | Ole Miss | 311 | SEC |
| 6 | ↓ 3 | Alabama | 305 | SEC |
| 7 | ↓ 4 | UCLA | 303 | Big Ten |
| 8 | – | Pittsburgh | 294 | ACC |
| 9 | ↓ 3 | Texas | 293 | SEC |
| 10 | ↑ 23 | Florida | 288 | SEC |
| 11 | ↓ 5 | Michigan | 286 | Big Ten |
| 11 | ↑ 5 | USC | 286 | Big Ten |
| 13 | ↑ 20 | Virginia Tech | 280 | ACC |
| 14 | ↑ 5 | Missouri | 276 | SEC |
| 15 | ↑ 12 | BYU | 271 | Big 12 |
| 16 | ↑ 17 | West Virginia | 270 | Big 12 |
| 17 | ↓ 9 | Iowa | 264 | Big Ten |
| 18 | ↑ 3 | Cincinnati | 261 | Big 12 |
| 19 | ↑ 17 | Georgia | 259 | SEC |
| 20 | ↑ 2 | Penn State | 258 | Big Ten |
| 21 | ↑ 16 | Texas Tech | 257 | Big 12 |
| 22 | ↑ 9 | Vanderbilt | 256 | SEC |
| 23 | ↑ 3 | Tennessee | 255 | SEC |
| 24 | ↓ 2 | Utah | 254 | Big 12 |
| 25 | ↑ 17 | Northwestern | 253 | Big Ten |
| 26 | ↑ 14 | Kansas State | 235 | Big 12 |
| 27 | ↑ 1 | Washington | 234 | Big Ten |
| 28 | ↑ 17 | Clemson | 232 | ACC |
| 29 | ↑ 1 | Nebraska | 230 | Big Ten |
| 30 | ↑ 9 | Indiana | 227 | Big Ten |
| 31 | ↑ 19 | Louisville | 219 | ACC |
| 32 | ↑ 33 | Kentucky | 216 | SEC |
| 33 | ↓ 25 | LSU | 211 | SEC |
| 34 | ↓ 22 | Colorado | 210 | Big 12 |
| 35 | ↓ 33 | Wake Forest | 208 | ACC |
| 36 | ↑ 11 | Oklahoma | 205 | SEC |
| 36 | ↓ 20 | SMU | 205 | ACC |
| 38 | ↑ 3 | Oklahoma State | 204 | Big 12 |
| 39 | ↑ 3 | California | 200 | ACC |
| 40 | ↑ 4 | Boston College | 198 | ACC |
| 40 | ↑ 7 | Ohio State | 198 | Big Ten |
| 40 | ↓ 32 | Texas A&M | 198 | SEC |
| 43 | ↓ 30 | Auburn | 196 | SEC |
| 44 | ↓ 24 | Michigan State | 194 | Big Ten |
| 45 | ↓ 23 | North Carolina | 192 | ACC |
| 45 | ↓ 23 | Virginia | 192 | ACC |
| 47 | ↑ 7 | Arizona State | 190 | Big 12 |
| 48 | ↑ 6 | UCF | 188 | Big 12 |
| 49 | ↓ 3 | Tulsa | 182 | American Athletic |
| 50 | ↑ 4 | Baylor | 179 | Big 12 |
| 51 | ↓ 2 | Oregon | 178 | Big Ten |
| 51 | ↑ 3 | TCU | 178 | Big 12 |
| 53 | ↑ 1 | Wisconsin | 177 | Big Ten |
| 54 | ↓ 25 | Maryland | 175 | Big Ten |
| 55 | ↓ 1 | Iowa State | 174 | Big 12 |
| 56 | ↓ 19 | Houston | 171 | Big 12 |
| 57 | ↑ 8 | Minnesota | 169 | Big Ten |
| 58 | ↓ 27 | South Carolina | 168 | SEC |
| 59 | ↑ 5 | Arizona | 166 | Big 12 |
| 59 | ↓ 7 | Illinois | 166 | Big Ten |
| 61 | ↑ 8 | North Dakota State | 161 | Mountain West |
| 62 | ↓ 8 | Massachusetts | 160 | Mid-American |
| 63 | ↑ 9 | App State | 145 | Sun Belt |
| 63 | ↑ 6 | South Florida | 145 | American Athletic |
| 65 | ↑ 13 | James Madison | 142 | Sun Belt |
| 66 | ↑ 22 | Fresno State | 135 | Pac-12 |
| 67 | ↑ 17 | Marshall | 134 | Sun Belt |
| 67 | ↓ 17 | Stanford | 134 | ACC |
| 69 | ↓ 17 | Florida State | 133 | ACC |
| 70 | ↑ 14 | Florida Atlantic | 130 | American Athletic |
| 71 | ↓ 17 | NC State | 128 | ACC |
| 72 | ↓ 9 | Purdue | 126 | Big Ten |
| 73 | ↓ 19 | Arkansas | 120 | SEC |
| 73 | ↓ 8 | Kansas | 120 | Big 12 |
| 73 | ↑ 5 | Memphis | 120 | American Athletic |
| 73 | ↓ 8 | Syracuse | 120 | ACC |
| 77 | ↑ 15 | UConn | 119 | FBS Independents |
| 78 | ↑ 3 | Boise State | 118 | Pac-12 |
| 78 | ↑ 3 | Georgia Tech | 118 | ACC |
| 80 | ↑ 13 | Delaware | 114 | Conference USA |
| 81 | ↓ 10 | Georgia State | 110 | Sun Belt |
| 81 | ↑ 22 | Western Michigan | 110 | Mid-American |
| 83 | ↑ 20 | Louisiana | 109 | Sun Belt |
| 83 | ↑ 20 | South Alabama | 109 | Sun Belt |
| 85 | ↑ 18 | Middle Tennessee | 108 | Conference USA |
| 86 | ↓ 14 | New Mexico | 106 | Mountain West |
| 86 | ↓ 14 | Troy | 106 | Sun Belt |
| 86 | ↓ 14 | UTSA | 106 | American Athletic |
| 89 | ↑ 14 | Central Michigan | 104 | Mid-American |
| 89 | ↑ 14 | Toledo | 104 | Mid-American |
| 91 | ↑ 31 | Liberty | 99 | Conference USA |
| 92 | ↓ 16 | Colorado State | 97 | Pac-12 |
| 93 | ↓ 12 | Tulane | 94 | American Athletic |
| 94 | ↓ 17 | San José State | 92 | Mountain West |
| 95 | ↑ 7 | Hawai'i | 90 | Mountain West |
| 95 | ↓ 17 | Rutgers | 90 | Big Ten |
| 97 | ↑ 36 | East Carolina | 88 | American Athletic |
| 97 | ↑ 6 | Navy | 88 | American Athletic |
| 97 | ↑ 36 | Texas State | 88 | Pac-12 |
| 100 | ↓ 14 | North Texas | 87 | American Athletic |
| 101 | ↓ 14 | UAB | 85 | American Athletic |
| 101 | ↑ 16 | UNLV | 85 | Mountain West |
| 103 | ↑ 34 | Jacksonville State | 83 | Conference USA |
| 103 | ↓ 15 | Ohio | 83 | Mid-American |
| 103 | ↑ 16 | Washington State | 83 | Pac-12 |
| 106 | ↓ 16 | Florida International | 82 | Conference USA |
| 107 | ↓ 16 | Nevada | 80 | Mountain West |
| 108 | ↓ 15 | Akron | 77 | Mid-American |
| 108 | ↓ 15 | Ball State | 77 | Mid-American |
| 108 | ↓ 15 | Georgia Southern | 77 | Sun Belt |
| 108 | ↓ 15 | Kent State | 77 | Mid-American |
| 108 | ↓ 15 | Louisiana Tech | 77 | Sun Belt |
| 108 | ↓ 15 | Miami (OH) | 77 | Mid-American |
| 108 | ↓ 15 | UTEP | 77 | Mountain West |
| 115 | ↑ 10 | Air Force | 75 | Mountain West |
| 115 | ↑ 10 | Army | 75 | American Athletic |
| 117 | ↓ 24 | Missouri State | 72 | Conference USA |
| 117 | ↑ 10 | Oregon State | 72 | Pac-12 |
| 119 | ↓ 16 | Arkansas State | 70 | Sun Belt |
| 119 | ↓ 16 | Buffalo | 70 | Mid-American |
| 119 | ↓ 16 | Coastal Carolina | 70 | Sun Belt |
| 119 | ↑ 12 | New Mexico State | 70 | Conference USA |
| 123 | ↓ 5 | Eastern Michigan | 67 | Mid-American |
| 124 | ↓ 4 | Kennesaw State | 66 | Conference USA |
| 124 | ↓ 21 | Old Dominion | 66 | Sun Belt |
| 124 | ↓ 21 | Rice | 66 | American Athletic |
| 124 | ↑ 9 | Sam Houston | 66 | Conference USA |
| 124 | ↓ 21 | San Diego State | 66 | Pac-12 |
| 124 | ↓ 21 | Southern Miss | 66 | Sun Belt |
| 124 | ↓ 4 | Temple | 66 | American Athletic |
| 131 | ↓ 9 | Wyoming | 64 | Mountain West |
| 132 | ↓ 8 | Western Kentucky | 62 | Conference USA |
| 133 | ↓ 6 | Bowling Green | 58 | Mid-American |
| 133 | ↓ 6 | Northern Illinois | 58 | Mountain West |
| 133 | ↓ 6 | Utah State | 58 | Pac-12 |
| 136 | ↓ 3 | Charlotte | 53 | American Athletic |
| 137 | ↓ 6 | UL Monroe | 52 | Sun Belt |
| 138 | ↓ 1 | Sacramento State | 48 | Mid-American |
| 139 | – | Montana State* | 34 | Big Sky |
| 140 | – | Idaho State* | 30 | Big Sky |
| 140 | – | Tarleton State* | 30 | UAC |
| 142 | – | The Citadel* | 28 | Southern |
| 143 | – | Illinois State* | 24 | MVFC |
| 144 | – | SE Louisiana* | 18 | Southland |
* FCS