 The next pro Bison might be receiver Zach Mathis. A report out of Canada says the CFL will hold a supplemental draft tomorrow for teams to bid for his services. Mathis recently got his Canadian citizenship from his parents. The 6-foot-7 Mathis led NDSU with 46 catches, six touchdowns last season, earned an invite to the Tampa Bay Buccaneers rookie camp back in April. Edmonton has the highest waiver priority, so we'll update you on this over the weekend.