Category: Seattle Mariners

Prospect Call Up – Seattle Mariners – Erik Swanson – RHP

Prospect Call Up – Seattle Mariners – Erik Swanson – RHP

One of the main pieces in the James Paxton deal, Erik Swanson, number nine in my preseason Mariners list, is now in the big leagues looking to help the bullpen in Seattle, although I do think there is long term starting potential in Swanson. He comes from a very high arm slot that creates plenty … Continue reading Prospect Call Up – Seattle Mariners – Erik Swanson – RHP

2019 Preseason Top 150

Before I even got this posted Alex Reyes exhausted his rookie eligibility (needed a single out to do so and pitched an inning on Friday) so I updated my top 150 before it went live. Reyes was at 22 but is now removed making room for Ryan Weathers, giving the Padres two more than any … Continue reading 2019 Preseason Top 150

Prospect Call Up – Seattle Mariners – David McKay – RHP

Three Quarter Slot is still a one-man shop, so getting to every player trade and call up isn’t going to happen, but I will do my best to get as many as I can. I didn’t get to Nick Margevicius before his debut Saturday where he went 5+ innings allowing just three hits and a … Continue reading Prospect Call Up – Seattle Mariners – David McKay – RHP

Seattle Mariners 2019 Preseason Top 10

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