Obviously, he was great as a rookie. 1000 yards, 52% success rate, 4.9 yards per carry on 13 carries per game. Kind of came out of nowhere to non-BYU fans
But then as a sophomore he was downright bad. 3.7 yards per carry (#39/48 eligible) and success rate dropped to 48% on 11 carries per game.
And now he's rebounded in a strong way (though on his lowest volume ever with only 7 carries per game) with an impressive 6.1 ypc (#3 behind Lamar Jackson and Chase Brown, just edging out JK Dobbins) and a truly absurd 63% succcess rate