If Zeke cuts upfield immediately after taking the pitch, he probably puts his head down on #31 and punches it in. But it was a designed outside run... his first read is to go outside, and he trusted Jarwin to seal his block for about 2 steps too long.
Jarwin completely missed, and after 1-2 steps outside Zeke is screwed. There's now a safety squared up on the outside and pursuit flowing in to help from the inside.
I don't blame Zeke on this play... the play call was to follow Jarwin's lead block outside and Jarwin failed him. Adjusting for that with an inside dive would have taken a seriously fast read that I don't think you can expect from any player.
It is what it is. We'll have more fodder for Zeke arguments soon enough, he won't be mothballed against the #1 run defense every week.