A deal has been reached, but it is not yet signed, for unbeaten heavyweight Jarrell "Big Baby" Miller to be co-promoted by Top Rank, a source with knowledge of the situation told ESPN. Top Rank would work with Miller's current promoters Dmitriy Salita and Greg Cohen. The sides are in the process of exchanging the paperwork, the source said. The deal will come as no surprise as they've been discussing one since mid-June. Miller hasn't fought since last November because of four failed Voluntary Anti-Doping Association-administered random drug tests for three different banned substances that caused him to be dropped from a June 1 world title shot against Anthony Joshua. Miller is not presently licensed to box and would likely be called to a hearing before any commission would license him.