Jason Leffler NASCAR Stats and Results
Jason Leffler has made 252 NASCAR Xfinity Series starts since 2004, with 2 wins and 101 top 10s, and averaged 10.0 at the finish in 2012.
Totals by series, results since 2004 (our records start)
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | First season | Last season |
|---|
| Cup Series | 30 | 0 | 0 | 0 | 2 | 31.3 | 2005 or earlier | 2013 |
| Xfinity Series | 252 | 2 | 39 | 101 | 559 | 15.7 | 2004 or earlier | 2012 |
| Truck Series | 53 | 1 | 20 | 33 | 699 | 11.7 | 2002 | 2012 |
Season by season, results since 2004 (our records start)
| Season | Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | DNF |
|---|
| 2013 | Cup Series | 1 | 0 | 0 | 0 | 0 | 43 | 42 | 1 |
| 2012 | Cup Series | 5 | 0 | 0 | 0 | 0 | 37.8 | 37.4 | 5 |
| 2012 | Xfinity Series | 2 | 0 | 0 | 1 | 0 | 10 | 6.5 | 0 |
| 2012 | Truck Series | 10 | 0 | 1 | 6 | 5 | 14.7 | 10.4 | 2 |
| 2011 | Xfinity Series | 34 | 0 | 2 | 12 | 9 | 13.9 | 13 | 4 |
| 2010 | Cup Series | 2 | 0 | 0 | 0 | 0 | 43 | 34 | 2 |
| 2010 | Xfinity Series | 35 | 0 | 6 | 14 | 14 | 17.5 | 16.1 | 10 |
| 2009 | Xfinity Series | 35 | 0 | 8 | 20 | 27 | 12.4 | 15.9 | 1 |
| 2009 | Truck Series | 1 | 0 | 0 | 0 | 0 | 29 | 28 | 1 |
| 2008 | Cup Series | 3 | 0 | 0 | 0 | 0 | 33 | 30 | 1 |
| 2008 | Xfinity Series | 35 | 0 | 3 | 13 | 45 | 16.2 | 14.5 | 4 |
| 2007 | Xfinity Series | 35 | 1 | 7 | 11 | 141 | 17.5 | 17.6 | 7 |
| 2007 | Truck Series | 5 | 0 | 3 | 4 | 0 | 9 | 9.2 | 0 |
| 2006 | Xfinity Series | 35 | 0 | 3 | 7 | 199 | 21.2 | 20.2 | 5 |
| 2005 | Cup Series | 19 | 0 | 0 | 0 | 2 | 27.5 | 25.7 | 6 |
| 2005 | Xfinity Series | 15 | 0 | 2 | 7 | 9 | 14.6 | 19 | 0 |
| 2004 | Xfinity Series | 26 | 1 | 8 | 16 | 115 | 11.2 | 9.4 | 1 |
| 2004 | Truck Series | 1 | 0 | 0 | 0 | 0 | 24 | 6 | 0 |
| 2003 | Truck Series | 15 | 1 | 5 | 9 | 200 | 11.3 | 7.3 | 3 |
| 2002 | Truck Series | 21 | 0 | 11 | 14 | 494 | 9.9 | 3.7 | 4 |
Last 15 races
| Date | Race | Track | Series | Start | Finish | Laps led | Status |
|---|
| June 9, 2013 | 2013 Party in the Poconos 400 Presented by Walmart | Pocono | Cup Series | 42 | 43 | 0 | Transmission |
| November 16, 2012 | 2012 Ford EcoBoost 200 | Homestead | Truck Series | 25 | 19 | 0 | Running |
| November 11, 2012 | 2012 AdvoCare 500 | Phoenix | Cup Series | 40 | 42 | 0 | Brakes |
| November 10, 2012 | 2012 Great Clips 200 | Phoenix | Xfinity Series | 9 | 12 | 0 | Running |
| September 2, 2012 | 2012 AdvoCare 500 | Atlanta | Cup Series | 34 | 38 | 0 | Vibration |
| August 25, 2012 | 2012 Irwin Tools Night Race | Bristol | Cup Series | 39 | 31 | 0 | Running |
| August 19, 2012 | 2012 Pure Michigan 400 | Michigan | Cup Series | 33 | 43 | 0 | Fuel pressure |
| August 12, 2012 | 2012 Finger Lakes 355 at the Glen | Watkins Glen | Cup Series | 41 | 35 | 0 | Engine |
| August 4, 2012 | 2012 U.S. Cellular 250 | Iowa | Xfinity Series | 4 | 8 | 0 | Running |
| July 21, 2012 | 2012 American Ethanol 225 | Chicagoland | Truck Series | 5 | 8 | 0 | Running |
| July 14, 2012 | 2012 American Ethanol 200 | Iowa | Truck Series | 9 | 6 | 0 | Running |
| June 28, 2012 | 2012 UNOH 225 | Kentucky | Truck Series | 18 | 8 | 0 | Running |
| June 8, 2012 | 2012 WinStar World Casino 400k | Texas | Truck Series | 18 | 6 | 0 | Running |
| May 18, 2012 | 2012 North Carolina Education Lottery 200 | Charlotte | Truck Series | 5 | 4 | 0 | Running |
| April 21, 2012 | 2012 SFP 250 | Kansas | Truck Series | 2 | 18 | 5 | Running |