Jason Leffler NASCAR Nationwide Series NASCAR Nationwide Series

| Year_ | Starts | Wins | Top_5 | Top_10 | Poles | Avg_Start | Avg_Finish | Winnings | Position_ | Teams |
|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 35 | 0 | 3 | 13 | 0 | 14.5 | 16.2 | $1,350,927 | 9th | #38 Braun Racing |
| 2009 | 35 | 0 | 8 | 20 | 0 | 15.9 | 12.4 | $1,699,080 | 4th | #38 Braun Racing |
| 2010 | 35 | 0 | 6 | 14 | 0 | 16.1 | 17.5 | $1,272,165 | 9th | #10/#38 Braun Racing |
| 2011 | 34 | 0 | 2 | 12 | 0 | 13.0 | 13.9 | $1,131,158 | 6th | #30/#38 Turner Motorsports |
| 2012 | 2 | 0 | 0 | 1 | 0 | 6.5 | 10.0 | $56,388 | 120th 1 | #30 Turner Motorsports |