While the Maple Leafs remain the front-runners for Kessel’s services, a well-placed source told NESN.com that the Nashville Predators are in the running as well and have offered a package the Bruins like just as much as the Leafs’ reported offer of two first-round picks and more. According to the source, the Predators have offered a first-round pick, the rights to forward Alexander Radulov (who is currently playing in the KHL in Russia) and a top defensive prospect.