Sports Hall of Famer Pedro Martinez rips Mike Fiers for outing Astros in sign-stealing scandal after he left team January 21, 2020 Steve Gardner, USA TODAY Comments Off on Hall of Famer Pedro Martinez rips Mike Fiers for outing Astros in sign-stealing scandal after he left team Pedro Martinez said Mike Fiers should have revealed Astros' cheating when he was with Houston, calls him "bad teammate" for sharing after he left.