Welcome to our second rookie rankings show this offseason and in this episode, we've got special guest JJ Zachariason of numberFire joining us to chat about the running backs. There's not much to say about who's number one, but everyone else in the top 10 can be a bit more tricky. We're getting into the details on why JJ has Rashaad Penny as his #2 (8:45) whereas Tags has Sony Michel there (11:41). Ronald Jones (15:43) and Derrius Guice (19:11) round out the top 5, but we're not stopping there as three other players deserve to be mentioned in this tier as well (24:45). Of course, we've got deeper players (31:06) and sleepers (48:06) to close out the show. Sponsor: RxBar - For 25% off your first order, visit RxBar.com/fantasypros and enter promo code "fantasypros" at check-out.See omnystudio.com/listener for privacy information.