Instant Replay in Football

The National Football League get rid of instant replay unless it helps reverse 75 percent of the plays that are challenged in the next two years.
1.Because I believe that the referees are being paid to do their job and should not be questioned for the calls they make. The call they make is what they see and it will also help keep the game keep its speed. I have seen it hurt a teams momentum because of a challenged play took forever to figure out.
2.a. It helps refs not have to be perfect.
b.Can help get rid of momentum.
c.Can decide if a team wins or loses.
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