broner should take his time.. take it step by step, if this fight comes at the right time it would be competitive imo... but everyone should undergo proper growth.. and I wouldn't blame anybody if this doesnt happen too soon..
but to answer the TS. lucas would be too dangerous for him, he is no ponce, eloy or escobedo, with that said he would definitely KO him at this point.
It really depends on how Broner would be able to handle 140, he is pretty big so he probably can but that is an unknown still.
If Broner can handle the weight he could give him a lot of problem though, but it is possible he could get broken down by Matthysse.
Matthysse at the moment deserves to be the favorite mainly because the wieghtclass but aside from that it would be a tough fight to call.
Right now Mattysse...Broner need to focus on DeMarco, clean out 135 first, take it one step at a time, don't end up like Fernando Vargas by trying to rush your Career Along and I think Al Haymon and GBP won't let him RUIN his career by trying to take on TOO MUCH TOO SOON!