1) Player: Justus Sheffield Position(s): LHP Opening Day Age: 22 2018 Highest Level: MLB Bats: Left Throws: Left Height: 6’ Weight: 200 lbs. Quick Report: He doesn’t possess the biggest arsenal, but all three of his pitches are above average. His fastball can get up to 97 but sits more in the 93-94 range, while … Continue reading Seattle Mariners 2019 Preseason Top 10 →