Based on the wording out of the province this morning, it sounds like proof of having 2 shots will be required to attend games.
"Large-scale, outdoor professional sports or performing arts events may also allow fully immunized Manitobans to attend, subject to approval by Manitoba Public Health. The province will work with sports and arts organization to implement proof of vaccination protocols for these events."
If you haven't had your first jab yet, and are on the fence, go get your first jab today or tomorrow. There is just enough time if you go right now to get in a 28 day period, get your second jab, and have the 14 day period before you can get your proof of vaccination before the home opener!