CHICAGO (AP) — The Chicago Blackhawks have agreed to one-year contracts with Mattias Janmark and Lucas Wallmark, adding a pair of forwards to help make up for the loss of Brandon Saad. Janmark’s contract carries a salary-cap hit of $2.25 million. Wallmark’s cap number is $950,000. Saad was traded to Colorado on Saturday, and the 27-year-old Janmark could step into his role on Chicago’s penalty-killing unit. The 25-year-old Wallmark played for Carolina and Florida last season, finishing with 12 goals and 13 assists in 67 games.