As noted, NXT Tag Team Champions Scott Dawson and Dash Wilder were supposed to wrestle TM61 at the NXT live event in St. Paul, MN on 9/17 but the match was changed to a singles match between Wilder and Shane Throne. Dawson was walking with a crutch and stayed at ringside for the match.
In an update, Dawson was just working the crowd and is not injured. As seen in the video below, Dawson was walking with crutches then tossed them the ground and said “morons.”
https://twitter.com/ScottDawsonWWE/status/778735372939374592
