No. Street version of the Boss 302 were only sold as 2012 and 2013 model years. There is no 2014 Boss nor are there plans to produce a Boss 302 in the sixth generation.
The cars you reference are sanctioned as race cars and are not street legal, the Z28 is.
Will a magazine put a Boss 302 and a z28 heads up on a track? Maybe, but they don't need Ford's blessing to do it in any case.
Too many people on here worry about what Ford has in store or what might be coming in the future. Enjoy the fact that GM gave you a Z28 and quit worrying about one-upping the competition. It's unlikely that Ford is giving two craps about offering a direct competitor to the Z28 as they are focused on getting out the next gestation of their pony car and celebrating its 50th year of continuous production.