Lofton and Hawthorne in coverage?

I've heard it said that in a 3-4 that Lofton and Hawthorne would have to cover but they lack in those skills. Any thoughts on this?

There not good in man to man against TEs. But the 3-4 normally doesn't call for that to happen with your ILBs. They normally watch the backfield or play a zone under cutting short routes to the inside or blitzing

Sent from my SCH-I535 using Tapatalk 2