Lynch's rankings on the all-time list:
Rushing Yards = 36th
Individuals ahead of him not in HOF: Tomlinson (guaranteed 1st ballot when eligible), Edgerrin James, Frank Gore (active), Fred Taylor, AP (active), Steven Jackson, Corey Dillon, Warrick Dunn, Ricky Watters, Jamal Lewis, Thomas Jones, Tiki Barber, Eddie George, OJ Anderson, Ricky Williams, Clinton Portis, Shaun Alexander, Chris Johnson, and Ahmen Green
Playoff Rushing Yards = 8th
Only person ahead of him not currently in the HOF is Terrell Davis
Rushing TDs = 24th
Individuals ahead of him not in HOF: LT, Shaun Alexander, AP, Priest Holmes, Corey Dillon, OJ Anderson, Edgerrin James, Ricky Watters, Pete Johnson, Clinton Portis
I'm surprised that some of the names on the list above aren't in the HOF. But it also goes to show how much work needs to be done to get into the HOF. Lynch is in the upper reaches of RBs to play the game. But he's probably just a cut below being a HOFer.