Ricky Williams with 1853 rushing yards in the 2002 season.
Bobby Humphrey. 1471 yards (1986)
Michael Vick rushed for 1039 yards in the 2006 season to set the single season rushing record for quarterbacks.
he doesnt have the single season rushing record he has the career rushing record and that was set against the seattle seahawks
Through the 2008 season, that is Edgerrin James with 1,709 rushing yards in the 2000 season.
Denard Robinson from the University of Michigan holds the record for most rushing yards by a quarterback in a season with 1,538 yards. Robinson also holds the record for most career rushing yards by a QB in NCAA history with 4,495 yards.
Jim Brown's 1,863 rushing yards in 1963 stood as the single-season record until O.J. Simpson gained 2,003 yards during the 1973 season.
In 1992, Barry Foster set the Steelers single season rushing record with 1,690 yards.
He has 13 rushing touchdowns through week 15 and broke the record for QB single season rushing tds
1686 yards by Charles Alexander
As of the 2007 season, the Eagles single season rushing yardage record holder is Wilbert Montgomery who ran for 1,512 yards in 1979.
As of the 2007 season, LaDainian Tomlinson of the San Diego Chargers holds the NFL record for most rushing touchdowns in one season with 28 in 2006.
Steve Grogan of the New England Patriots holds the NFL record for rushing TDs by a quarterback in a season with 12 in 1976.
Eric Reynolds from Central Bucks South has 34 td in a single season.
Eric Dickerson - 2,105 yards
31, LaDainian Tomlinson