Mike McCarville (Thunder Bay, ON) run at the 2017 TBayTel Major League of Curling came to an end in the semifinals with a 8-3 loss to Al Hackner (Thunder Bay, ON). of the 2017 TBayTel Major League of Curling in Thunder Bay, Ontario; of the 2017 TBayTel Major League of Curling in Thunder Bay, Ontario;
 
McCarville finished 10-3 in the 0-team qualifying round. . In their opening game, McCarville defeated Hackner 6-5, then won 8-2 against Krista McCarville (Thunder Bay, ON). McCarville went on to lose 5-4 against Gary Weiss (Thunder Bay, ON). McCarville responded with a 8-3 win over Larissa Mikkelsen (Thunder Bay, ON). McCarville won 9-2 against Hailey Beaudry (Thunder Bay, ON), then won 6-1 against Colin Koivula (Thunder Bay, ON) and 3-1 against Ben Mikkelsen (Thunder Bay, ON). McCarville won 6-3 against Mike Pozihun (Thunder Bay, ON), then won 5-4 against Allen Macsemchuk (Thunder Bay, ON). McCarville went on to lose 5-4 against Pozihun. McCarville responded with a 6-1 win over Hackner. McCarville won 6-5 against Mikkelsen. McCarville went on to lose 8-0 against Weiss in their final qualifying round match.
 
. For week 25 of the event schedule, McCarville did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. McCarville ranks th overall on the Year-to-Date rankings with points earned so far this season.