He also doesn't carry the ball often, from college:
"Drake endured an injury-riddled college career, including 9 games lost to a broken and dislocated ankle in 2014, 2 more lost to a right arm fracture in 2015 and a concussion (which didn't claim any games). His NFL stint has been comparatively quiet, though Drake did lose 3 weeks of 2016 training camp to a hamstring strain and a week of 2017 camp to a concussion. He has also tallied just 166 total rushing attempts through 2 seasons. Drake figures to see much more work in his 3rd season after emerging as Miami's lead back following the Jay Ajayi trade. Can he hold up?"
This dude is durable (Terrance West, BEAST at Towson), look at those fire-hydrants for legs, but he's slow unlike Drake which is why even when I went to school with him and he was killing it I knew he would never be successful at this level: