Mike Fiers has set off a chain of events that will change baseball history forever. 

The former Astro blew the whistle on an elaborate sign-stealing scheme the Astros had implemented to help give their batters an edge over the pitchers.

While the scheme was being used, the Astros won a World Series.

RELATED: David Ortiz Had Some Choice Words For Astros Whistleblower Mike Fiers

Many think the team should be stripped of that title.

While lots of fans have stepped up and defended Fiers, there are some that believe he shouldn’t be praised as a hero. 

Now he’s receiving death threats. 

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