Boston Bruins sign David Krejci, Kevin Fiala and Patrick Maroon in four-way deal

BOSTON — The Boston Bruins have signed forward David Krejeci, defenseman Kevin Fialsa, center Patrick Maroons and forward Patrick Wiercioch to four-year deals, according to a source with knowledge of the deal.

Krejci is coming off a season in which he had 17 goals and 46 points in 72 games with the Chicago Blackhawks.

Fials a 22-year-old who had a career-high 25 goals and 59 points in 61 games last season with the Columbus Blue Jackets.

Maroons, 27, signed with Boston on July 1 and scored five goals in eight games with Chicago last season.

Wiercchi, 28, signed a one-year contract with Boston that includes a team option for the 2017-18 season.

He has seven goals and 22 points in 59 games with Columbus this season.