Tyler Glasnow Rants on MLB Foreign Substance Policy After UCL Tear Tampa Bay Rays ace pitcher Tyler Glasnow took to the microphone today to express his displeasure with the new MLB Foreign Substance policy. The right-handed flamethrower was just placed on the 10-day Injured List following a partial UCL tear and flexor strain in his … Continue reading Tyler Glasnow Rants on MLB Foreign Substance Policy After UCL Tear