Answered September 6th, 2016

who had the most rushing yards + receiving yards in a season

who had the most rushing yards + receiving yards in a season
2009Johnson1999Faulk2005Barber2003Tomlinson1997Sanders2006Jackson2006Tomlinson1985Allen2012Peterson2000James2002Holmes2003Lewis2014Murray2003Green25092429239023702358233423232314231423032287227122612250
NAMESEASONGMSRYRYRUSH YDSREC YDSATTRUSH AVGRUSH YDS/GRUSH TDRECREC AVGREC YDS/GREC TD
Chris Johnson200916250920065033585.6125.4145010.131.42
Marshall Faulk1999162429138110482535.586.378712.065.55
Tiki Barber200516239018605303575.2116.39549.833.12
LaDainian Tomlinson200316237016457253135.3102.8131007.345.34
Barry Sanders199716235820533053356.1128.311339.219.13
Steven Jackson200616233415288063464.495.513909.050.43
LaDainian Tomlinson200616232318155083485.2113.428569.131.83
Marcus Allen198516231417595553804.6109.911678.334.73
Adrian Peterson201216231420972173486.0131.112405.413.61
Edgerrin James200016230317095943874.4106.813639.437.15
Priest Holmes200214228716156723135.2115.421709.648.03
Jamal Lewis200316227120662053875.3129.114267.912.80
DeMarco Murray201416226118454163924.7115.313577.326.00
Ahman Green200316225018833673555.3117.715507.322.95
Eric Dickerson198416224421051393795.6131.614216.68.70
O.J. Simpson197514224318174263295.5129.8162815.230.47
James Wilder198416222915446854073.896.513858.142.80
Marshall Faulk199816222713199083244.182.468610.656.84
Terrell Davis199816222520082173925.1125.521258.713.62
Arian Foster201016222016166043274.9101.016669.237.82
Ricky Williams200216221618533633834.8115.816477.722.71
Le'Veon Bell201416221513618542904.785.188310.353.43
Eric Dickerson198316221218084043904.6113.018517.925.32
Larry Johnson200616219917894104164.3111.8174110.025.62
Marshall Faulk200014218913598302535.497.1188110.259.38
StatMuse has player-based season-level data for NFL going back to the 1932 season.