CHICAGO — The Chicago Blackhawks and defenceman Carl Dahlstrom have agreed to a two-year contract extension.

The team announced the deal on Wednesday. The average annual value is $850,000.

The 24-year-old Dahlstrom was selected by Chicago in the second round of the 2013 draft. The Stockholm native has no goals and nine assists in 46 games with the Blackhawks.

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