Ken Rosenthal on Jorge Polanco's suspension and J.D. Martinez's future with Boston

Ken Rosenthal talks about the Minnesota Twins Jorge Polanco's suspension, J.D. Martinez's future with the Red Sox, where Didi Gregorius could end up next season, and how the Diamondbacks improved after trading Zack Greinke.

Major League Baseball Minnesota Twins Boston Red Sox Jorge Polanco J.D. Martinez