Will "Power" Rosinsky joins Team LeftJab Boxing Radio to discuss his upcoming fight against Joe Smith Jr. at The Barclays Center on December 5.Rosinsky knows Smith well from sparring in the past and this will be Rosinsky's biggest fight to date with a win landing him likely an even bigger fight.Rosinsky talks about facing Smith and what he needs to do to beat him.We also get Will's thoughts on what a win over Smith would do for his career and we get a prediction for Canelo vs Cotto as well.