Sprint
Greg Biffle (2005)
2005 Statistics
| Driver Points | 6498 | Driver Points Rank | 2 |
| Races Won | 6 | Points per NASCAR Race | 138.4 |
| Races Won (%) | 16.7% | NASCAR Won (%) | 16.7% |
| Average Start | 13.2 | Average Finish Overall | 11.9 |
| Average Finish Last 5 | 10 | Average Finish Last 10 | 9.9 |
| Driver Races Run | 36 | Points per Driver Race Run | 138.4 |
| NASCAR Races Run | 36 | Percentage NASCAR Races Run | 100% |
| Top 5 Finishes | 15 | Races Top 5 (%) | 41.7% |
| Top 10 Finishes | 21 | Races Top 10 (%) | 58.3% |
| NASCAR Top 5 (%) | 41.7% | NASCAR Top 10 (%) | 58.3% |
| Avg Start-to-Finish | +1.3 | Best Start Position | 2 |
| Driver Laps Run | 10,521 | Driver Races Laps | 10,925 |
| Percentage Race Laps Run | 96.3% | Percentage Races Finished Laps Run | 99.3% |
| NASCAR Races Laps | 10,925 | Percentage NASCAR Laps Run | 96.3% |
| Did Not Finish | 1 | Did Not Finish (%) | 2.8% |
2005 Race by Race for Greg Biffle
| Date | Event Name | Finish | Start | Laps Run | Race Laps | Pts/Bon Earned | Odds | Finish Status | Winnings |
| 2/12/05 | Budweiser Shootout | 5 | 2 | 70 | 70 | 0/0 | 16-1 | Running | $50445 |
| 2/17/05 | Gatorade Duel 1 | 13 | 9 | 60 | 60 | 0/0 | 10-1 | Running | $0 |
| 2/20/05 | Daytona 500 | 25 | 23 | 201 | 203 | 88/0 | 18-1 | Running | $269613 |
| 2/27/05 | Auto Club 500 | 1 | 5 | 250 | 250 | 185/5 | 11-2 | Running | $288650 |
| 3/13/05 | UAW-DaimlerChrysler 400 | 6 | 3 | 267 | 267 | 155/5 | 12-1 | Running | $139600 |
| 3/20/05 | Golden Corral 500 | 3 | 6 | 325 | 325 | 170/5 | 14-1 | Running | $121800 |
| 4/3/05 | Food City 500 | 9 | 10 | 500 | 500 | 143/5 | 15-1 | Running | $110640 |
| 4/10/05 | Advance Auto Parts 500 | 29 | 8 | 487 | 500 | 76/0 | 15-1 | Running | $82825 |
| 4/17/05 | Samsung/Radio Shack 500 | 1 | 5 | 334 | 334 | 190/10 | 15-1 | Running | $540250 |
| 4/23/05 | Subway Fresh 500 | 41 | 3 | 172 | 500 | 45/5 | 10-1 | Overheating | $77510 |
| 5/1/05 | Aaron's 499 | 13 | 29 | 194 | 194 | 129/5 | 30-1 | Running | $105690 |
| 5/7/05 | Dodge Charger 500 | 1 | 3 | 370 | 370 | 190/10 | 10-1 | Running | $305575 |
| 5/14/05 | Chevy American Revolution 400 | 6 | 9 | 400 | 400 | 150/0 | 12-1 | Running | $103225 |
| 5/21/05 | Nextel All-Star Challenge | 14 | 11 | 69 | 90 | 0/0 | 8-1 | Suspension | $89300 |
| 5/29/05 | Coca-Cola 600 | 6 | 29 | 400 | 400 | 155/5 | 8-1 | Running | $134725 |
| 6/5/05 | MBNA America 400 | 1 | 2 | 400 | 400 | 190/10 | 12-1 | Running | $282800 |
| 6/12/05 | Pocono 500 | 30 | 23 | 198 | 201 | 73/0 | 17-2 | Running | $78975 |
| 6/19/05 | Batman Begins 400 | 1 | 25 | 200 | 200 | 185/5 | 6-1 | Running | $171075 |
| 6/26/05 | Dodge/Save Mart 350 | 14 | 41 | 110 | 110 | 126/5 | 50-1 | Running | $93800 |
| 7/2/05 | Pepsi 400 | 36 | 18 | 129 | 160 | 55/0 | 12-1 | Running | $97475 |
| 7/10/05 | USG Sheetrock 400 | 11 | 6 | 267 | 267 | 135/5 | 5-1 | Running | $107625 |
| 7/17/05 | New England 300 | 5 | 9 | 300 | 300 | 155/0 | 11-1 | Running | $111825 |
| 7/24/05 | Pennsylvania 500 | 17 | 7 | 203 | 203 | 117/5 | 8-1 | Running | $81325 |
| 8/7/05 | Allstate 400 at the Brickyard | 21 | 31 | 160 | 160 | 100/0 | 12-1 | Running | $159400 |
| 8/14/05 | Sirius at The Glen | 38 | 3 | 84 | 92 | 49/0 | 35-1 | Running | $75050 |
| 8/21/05 | GFS Marketplace 400 | 6 | 31 | 200 | 200 | 155/5 | 6-1 | Running | $96015 |
| 8/27/05 | Sharpie 500 | 3 | 4 | 500 | 500 | 170/5 | 10-1 | Running | $168225 |
| 9/4/05 | Sony HD 500 | 2 | 4 | 254 | 254 | 175/5 | 6-1 | Running | $175740 |
| 9/10/05 | Chevy Rock & Roll 400 | 3 | 2 | 400 | 400 | 170/5 | 7-1 | Running | $135700 |
| 9/18/05 | Sylvania 300 | 4 | 26 | 300 | 300 | 165/5 | 15-1 | Running | $123950 |
| 9/25/05 | MBNA America 400 | 13 | 18 | 403 | 404 | 129/5 | 5-1 | Running | $87875 |
| 10/2/05 | UAW-Ford 500 | 27 | 8 | 172 | 190 | 82/0 | 20-1 | Running | $91950 |
| 10/9/05 | Banquet 400 | 2 | 8 | 267 | 267 | 175/5 | 7-1 | Running | $210025 |
| 10/15/05 | UAW-GM Quality 500 | 3 | 21 | 336 | 336 | 170/5 | 10-1 | Running | $156050 |
| 10/23/05 | Subway 500 | 20 | 22 | 500 | 500 | 108/5 | 15-1 | Running | $85275 |
| 10/30/05 | Bass Pro Shops MBNA 500 | 7 | 16 | 325 | 325 | 151/5 | 8-1 | Running | $118150 |
| 11/6/05 | Dickies 500 | 20 | 7 | 334 | 334 | 108/5 | 7-2 | Running | $111225 |
| 11/13/05 | Checker Auto Parts 500 | 2 | 4 | 312 | 312 | 180/10 | 7-1 | Running | $183375 |
| 11/20/05 | Ford 400 | 1 | 7 | 267 | 267 | 185/5 | 6-1 | Running | $308675 |