Three games into the inaugural season of Alliance of American Football, Trent Richardson has scored 6 TDs. That's twice as many as any other player in the league. Richardson was a former top-5 pick in the NFL, before washing out of the league four years ago. Does he rate a second look?

Richardson had a decent enough rookie season for Cleveland back in 2012, rushing for 950 yards and scoring 12 total touchdowns. But Cleveland, to its credit, saw through that production, and was able to ship him away for a first-round pick early in 2013. His two seasons in Indianapolis were bad: lousy yards per carry, low touchdown totals. And that was it for his NFL career.

So maybe his nose for the end zone in the AAF gets him an invite to an NFL training camp this summer. But his NFL performance will no doubt give them pause.

Richardson got over 150 carries in each of his two seasons with the Colts. He managed just 2.9 and 3.3 yards per attempt, with 3 TDs in each one. Among all running backs who have received 150 rushing attempts in the last six seasons -- Richardson's final two, and the four years he's been out of the league -- those are right down at the bottom in both areas. Only 21 running backs with that many attempts scored fewer touchdowns, and only seven had a lower yards per carry.

YARDS PER ATTEMPT, 2013-2018 (150-PLUS CARRIES)
YearPlayer Team Att Yds Avg TD
2018Phillip Lindsay DEN 1921,0375.49
2016LeSean McCoy BUF 2341,2675.413
2014Justin Forsett BAL 2351,2665.48
2018Matt Breida SF 1538145.33
2018Nick Chubb CLE 1929965.28
2016Jordan Howard CHI 2521,3135.26
2013DeMarco Murray DAL 2171,1215.29
2018Melvin Gordon LAC 1758855.110
2016Ezekiel Elliott DAL 3221,6315.115
2016Mark Ingram NO 2051,0435.16
2014Jeremy Hill CIN 2221,1245.19
2014Lamar Miller MIA 2161,0995.18
2013LeSean McCoy PHI 3141,6075.19
2018Saquon Barkley NYG 2611,3075.011
2018Christian McCaffrey CAR 2191,0985.07
2017Dion Lewis NE 1808965.06
2014Jamaal Charles KC 2061,0335.09
2013Jamaal Charles KC 2591,2875.012
2013LeGarrette Blount NE 1537725.07
2018Todd Gurley LA 2561,2514.917
2018Joe Mixon CIN 2371,1684.98
2018Derrick Henry TEN 2151,0594.912
2017Kareem Hunt KC 2721,3274.98
2017Mark Ingram NO 2301,1244.912
2016Le'Veon Bell PIT 2611,2684.97
2016Jay Ajayi MIA 2601,2724.98
2015Doug Martin TB 2881,4024.96
2018Tevin Coleman ATL 1678004.84
2016Devonta Freeman ATL 2271,0794.811
2016Isaiah Crowell CLE 1989524.87
2015Todd Gurley STL 2291,1064.810
2014Arian Foster HOU 2601,2464.88
2018Ezekiel Elliott DAL 3041,4344.76
2018Chris Carson SEA 2471,1514.79
2018Marlon Mack IND 1959084.79
2017Todd Gurley LA 2791,3054.713
2015Giovani Bernard CIN 1547304.72
2015C.J. Anderson DEN 1527204.75
2014DeMarco Murray DAL 3921,8454.713
2014Le'Veon Bell PIT 2901,3614.78
2014Marshawn Lynch SEA 2801,3064.713
2014C.J. Anderson DEN 1798494.78
2018Lamar Miller HOU 2109734.65
2018Alvin Kamara NO 1948834.614
2018Kareem Hunt KC 1818244.67
2018Frank Gore MIA 1567224.60
2017Alex Collins BAL 2129734.66
2016Carlos Hyde SF 2179884.66
2015Darren McFadden DAL 2391,0894.63
2015Mark Ingram NO 1667694.66
2014Eddie Lacy GB 2461,1394.69
2014Jonathan Stewart CAR 1758094.63
2013Matt Forte CHI 2891,3394.69
2013Alfred Morris WAS 2761,2754.67
2013C.J. Spiller BUF 2029334.62
2013Chris Ivory NYJ 1828334.63
2018James Conner PIT 2159734.512
2018Sony Michel NE 2099314.56
2015Adrian Peterson MIN 3271,4854.511
2015DeAngelo Williams PIT 2009074.511
2015Lamar Miller MIA 1948724.58
2013Adrian Peterson MIN 2791,2664.510
2013Reggie Bush DET 2231,0064.54
2013Rashad Jennings OAK 1637334.56
2017Devonta Freeman ATL 1968654.47
2017LeGarrette Blount PHI 1737664.42
2017Orleans Darkwa NYG 1717514.45
2016DeMarco Murray TEN 2931,2874.49
2015LeSean McCoy BUF 2038954.43
2015Rashad Jennings NYG 1958634.43
2013Ryan Mathews SD 2851,2554.46
2017Marshawn Lynch OAK 2078914.37
2017Bilal Powell NYJ 1787724.35
2016Spencer Ware KC 2149214.33
2016Ryan Mathews PHI 1556614.38
2015Chris Ivory NYJ 2471,0704.37
2015LeGarrette Blount NE 1657034.36
2014Frank Gore SF 2551,1064.34
2014Mark Ingram NO 2269644.39
2014Tre Mason STL 1797654.34
2014Chris Johnson NYJ 1556634.31
2013Knowshon Moreno DEN 2411,0384.310
2013Fred Jackson BUF 2068904.39
2013Ben Tate HOU 1817714.34
2013Stevan Ridley NE 1787734.37
2018Adrian Peterson WAS 2511,0424.27
2018Doug Martin OAK 1727234.24
2017Derrick Henry TEN 1767444.25
2016David Johnson ARI 2931,2394.216
2016Rob Kelley WAS 1687044.26
2015Ronnie Hillman DEN 2078634.27
2015Chris Johnson ARI 1968144.23
2015Justin Forsett BAL 1516414.22
2014LeSean McCoy PHI 3121,3194.25
2013Marshawn Lynch SEA 3011,2574.212
2013DeAngelo Williams CAR 2018434.23
2017Jordan Howard CHI 2761,1224.19
2017C.J. Anderson DEN 2451,0074.13
2017Ezekiel Elliott DAL 2429834.17
2017Isaiah Crowell CLE 2068534.12
2015Jonathan Stewart CAR 2429894.16
2015Matt Forte CHI 2188984.14
2015Eddie Lacy GB 1877584.13
2015T.J. Yeldon JAC 1827404.12
2014Alfred Morris WAS 2651,0744.18
2014Chris Ivory NYJ 1988214.16
2013Eddie Lacy GB 2841,1784.111
2013Frank Gore SF 2761,1284.19
2013Giovani Bernard CIN 1706954.15
2017Le'Veon Bell PIT 3211,2914.09
2017LeSean McCoy BUF 2871,1384.06
2017Tevin Coleman ATL 1566284.05
2016Lamar Miller HOU 2681,0734.05
2016Latavius Murray OAK 1957884.012
2016Terrance West BAL 1937744.05
2015Latavius Murray OAK 2661,0664.06
2015Devonta Freeman ATL 2651,0564.011
2015Charcandrick West KC 1606344.04
2014Giovani Bernard CIN 1686804.05
2013Lamar Miller MIA 1777094.02
2013Bilal Powell NYJ 1766974.01
2017Melvin Gordon LAC 2841,1053.98
2017Leonard Fournette JAX 2681,0403.99
2017Carlos Hyde SF 2409383.98
2017Latavius Murray MIN 2168423.98
2017Javorius Allen BAL 1535913.94
2016LeGarrette Blount NE 2991,1613.918
2016Frank Gore IND 2631,0253.94
2016Melvin Gordon SD 2549973.910
2014Matt Forte CHI 2661,0383.96
2014Joique Bell DET 2238603.97
2014Terrance West CLE 1716733.94
2013Chris Johnson TEN 2791,0773.96
2013Zac Stacy STL 2509733.97
2013Joique Bell DET 1666503.98
2017Jerick McKinnon MIN 1505703.83
2016Jeremy Hill CIN 2228393.89
2016Jonathan Stewart CAR 2188243.89
2015Isaiah Crowell CLE 1857063.84
2015Alfred Blue HOU 1836983.82
2014Rashad Jennings NYG 1676393.84
2018Jordan Howard CHI 2509353.79
2018Peyton Barber TB 2348713.75
2017Frank Gore IND 2619613.73
2017Lamar Miller HOU 2388883.73
2016Matt Forte NYJ 2188133.77
2015Frank Gore IND 2609673.76
2015Alfred Morris WAS 2027513.71
2014Steven Jackson ATL 1907073.76
2014Bishop Sankey TEN 1525693.72
2018David Johnson ARI 2589403.67
2017DeMarco Murray TEN 1846593.66
2017Jamaal Williams GB 1535563.64
2015Jeremy Hill CIN 2237943.611
2015DeMarco Murray PHI 1937023.66
2014Branden Oliver SD 1605823.63
2017Joe Mixon CIN 1786263.54
2016Devontae Booker DEN 1746123.54
2015Melvin Gordon SD 1846413.50
2014Matt Asiata MIN 1645703.59
2013Le'Veon Bell PIT 2448603.58
2013Steven Jackson ATL 1575433.56
2017Jonathan Stewart CAR 1986803.46
2017Samaje Perine WAS 1756033.41
2016Jerick McKinnon MIN 1595393.42
2014Darren McFadden OAK 1555343.42
2013Maurice Jones-Drew JAC 2348033.45
2013BenJarvus Green-Ellis CIN 2207563.47
2018Dion Lewis TEN 1555173.31
2018Alfred Blue HOU 1504993.32
2017Ameer Abdullah DET 1655523.34
2016Rashad Jennings NYG 1815933.33
2014Andre Williams NYG 2177213.37
2014Andre Ellington ARI 2016603.33
2014Trent Richardson IND 1595193.33
2018LeSean McCoy BUF 1615143.23
2016Todd Gurley LA 2788853.26
2013Rashard Mendenhall ARI 2176873.28
2014Alfred Blue HOU 1695283.12
2013Ray Rice BAL 2146603.14
2013Trent Richardson IND 1574582.93
2013Bernard Pierce BAL 1524362.92
2018LeGarrette Blount DET 1544182.75

Table sorted by yards per attempt; sorting by touchdowns doesn't help Richardson any. While Richardson has 6 TDs in the AAF, he's averaging just 2.5 yards per attempt. Offensive line play is understandably poor in the league, so that might not be a huge deal. But I don't think teams are going to be falling over themselves to welcome the 28-year-old back into the league. Despite the appealing surname.

--Andy Richardson