Le Mat Trophy
As a free agent from the Rangers, Crabb went unsigned over the summer, before accepting an invite to the Arizona Coyotes training camp on September 16, 2015. His stay with the Coyotes was brief as he was released upon the completion of camp on September 21. On October 7, 2015, Crabb opted to sign his first contract abroad, agreeing to a one-year deal with Swedish club, Växjö Lakers HC. In the 2015–16 season, Crabb appeared in 31 games with the Lakers before opting to transfer to fellow SHL club, Frölunda HC on February 1, 2016. He helped the Indians, to play in 14 post-season games for 7 points in claiming their fourth Le Mat Trophy in Franchise history.