Well, the long answer to both.
It's pretty obvious that Harrison and Wayne are the one and two WR threats. Our third WR coming into the season was Stokely, but he's since been hurt. So.....we've either been running Aaron Moorehead out at third reciever, or Dallas Clark has been lining up in the slot. Manning also has two other tight ends to throw to in Utecht and Fletcher.
James Mungro was our FB, in a manner of speaking, coming into this season before he got hurt. Now, you've been seeing backup DL Dan Klecko line up at fullback. He's nothing special, but he's got two touchdowns this postseason off of pass plays on the goal line.