I was kind of surprised to see them talking on ESPN today about the Steelers using Fields in Goal Line situations.
His best attribute is to make guys miss in the open field, they should use him in a way that'll maximize that. Also I think his tendency to fumble is one of the biggest knocks on him as a runner, and they'll kill you in a GL situation.
I think there's a time and place where Fields should get some snaps, I'm definitely not saying he should never play (in fact the opposite - they need to find a way to get him snaps to see what they have) but IMO Fields was way better in space than in a GL situation.
Like I think Fields is great as a runner, but he's not a Cam Newton style dude who's going to truck you. He's going to juke you out of your shoes.