You had to go all the way back to 1983?
You are not building a very convincing case.
No, I went back to 2012, 2006, 1997, 1983. Pick a year, any year, and there are athletes from high school, college, and the pros who have collapsed on the field.
In 2013, FIFA (soccer) had 10 who not only collapsed on the field, but actually died. Did they all go forward in time to get COVID-19 shots too?