Several Mississauga Steelheads players have made a splash while attending NHL Training Camps to start the 2022-23 season. Ethan Del Mastro After signing a three-year entry-level contract earlier this year with the Chicago Blackhawks, Ethan Del Mastro looks to prove that he is NHL ready in his second Blackhawks training camp. Playing in the 2022 Tom Kurvers Prospect Showcase, Del Mastro impressed the Blackhawks staff with his goal that put the team up 2-0 in the tournament’s second game, as well as his defensive play and ability to keep up with the veterans. The Steelheads’ captain joined a majority of…