The same way every other coach in the league does. It's not as though they picked up 3 starters who will be forced into action immediately. They, as a whole, are depth, and most likely will find themselves on the inactive list for the first week or two. Where the intrigue will lie is in the new wr, Clay, who may well be on the field against the Jets for a number of snaps due to the sheer lack of an alternative.