Answered December 3rd, 2017

Todd Gurley is the first Rams player with 1,500+ yards from scrimmage in a season since Steven Jackson in 2010.

Who is the last Rams player with 1,500 yards from scrimmage in a season?
2017Gurley2010Jackson2009Jackson2006Jackson2003Holt2001Faulk2000Faulk2000Holt1999Faulk1995Bruce1993Bettis1986Dickerson1984Dickerson1983Dickerson1981Tyler1977McCutcheon1974McCutcheon1.5k1.6k1.7k2.3k1.7k2.1k2.2k1.6k2.4k1.8k1.7k2.0k2.2k2.2k1.5k1.5k1.5k
NAMESEASONGMSYDSRUSH YDSATTRUSH AVGRUSH YDS/GRUSH TDREC YDSRECTRGREC AVGREC YDS/GREC TD
Todd Gurley2017121,5029392234.278.38563486611.746.93
Steven Jackson2010161,6241,2413303.877.6638346618.323.90
Steven Jackson2009151,7381,4163244.494.4432251756.321.50
Steven Jackson2006162,3341,5283464.495.513806901109.050.43
Torry Holt2003161,701515.00.301,69611718314.5106.012
Marshall Faulk2001142,1471,3822605.398.712765831049.254.69
Marshall Faulk2000142,1891,3592535.497.1188308111310.259.38
Torry Holt2000161,642723.50.401,6358213919.9102.26
Marshall Faulk1999162,4291,3812535.586.371,0488710312.065.55
Isaac Bruce1995161,7981735.71.101,781119015.0111.313
Jerome Bettis1993161,6731,4292944.989.372442609.415.30
Eric Dickerson1986162,0261,8214044.5113.8112052607.912.80
Eric Dickerson1984162,2442,1053795.6131.6141392106.68.70
Eric Dickerson1983162,2121,8083904.6113.0184045107.925.32
Wendell Tyler1981151,5101,0742604.171.6124364509.729.15
Lawrence McCutcheon1977141,5121,2382944.288.4727425011.019.62
Lawrence McCutcheon1974141,5171,1092364.779.2340839010.529.12
StatMuse has player-based season-level data for NFL going back to the 1932 season.