- Mario Tirabassi of CHGO Blackhawks reports veteran defenseman Alec Martinez resumed skating this morning before the team’s practice. Martinez, who brings Stanley Cup pedigree to a relatively young Blackhawks roster, has been sidelined on October 15th due to a right groin injury. In his stead, Chicago has relied on a combination of young defensemen Nolan Allan, Wyatt Kaiser, and Alex Vlasic on the left side of the defense.