By Harry Allison

The NFL scouting combine starts tomorrow in Indy, and this bazaar of talent for junkies is filled with questions.

One of them is whether Penn State running back Saquon Barkley is too heavy to excel in the 40-yard-dash, which is one of the staples of the event.

He’s 6-feet and 233 pounds, and that might be an issue.

If he runs below 4.50, tremendous. If he doesn’t, it won’t ruin his draft stock by any stretch.

But in that case, he would’ve been better off shedding some weight to run faster.

Many scouts believe Barkley will run in the 4.30-4.40 range.

Remember, Leonard Fournette ran an official 4.51 at 240 pounds last year.