Stampeders keep playoff hopes alive with victory over winless Redblacks

Deonta McMahon scored a pair of touchdowns for the Calgary Stampeders in a 45-31 win over the Ottawa Redblacks in the CFL on Saturday. The Stampeders (7-8) kept their playoff hopes alive while the Redblacks’ winless woes continued this season with an 0-14 record. Ottawa’s losing streak of 20 straight games, a modern-day CFL record, extends back to last September. McMahon scored both a rushing and a receiving touchdown, Tevin Jones and Clark Barnes caught touchdown passes and Tyreik McAllister scored a rushing touchdown for the Stampeders. Calgary’s quarterback Vernon Adams Jr. completed 24 of 30 pass attempts for 422…