The Call-Up: Jonatan Clase John Trupin and Nathan Grimm April 18, 2024 Share: > Image credit: © Steven Bisig-USA TODAY Sports Subscribe to Baseball ProspectusThe Mariners are giving Clase a chance to, ahem, run with the job. Full access to this article is for Premium Baseball Prospectus subscribers. Sign up today to get access to insightful analysis for the discerning baseball fan. Super-Premium - $66.99 / yearPremium - $45.95 / yearPremium Monthly - $6.99 / month Subscribe to Baseball Prospectus In This Article 0 Jonatan ClaseSeattle MarinersThe Call-up Related Articles 2026 Prospects: Seattle Mariners Top Prospects $ by John Trupin, Jeffrey Paternostro, and BP Prospect Staff 11/21 4 MLU: Rediscovering Rojas $ by Ben Spanier 11/10 1 The Call-Up: Chase DeLauter $ by Jeffrey Paternostro 9/30 0 The Call-Up: Bryce Eldridge by Eli Walsh 9/15 0 The Call-Up: Trey Yesavage $ by Ben Spanier 9/15 0 Latest Articles Around the League in 90 Days: The Mariners $ by Rob Mains 12/23 3 TA: Orioles Reach Baz Stage $ by Craig Goldstein 12/23 3 Selling in Ohio $ by Matthew Trueblood 12/23 4 Transaction Analysis: Willson and the Strahm-man $ by Timothy Jackson 12/23 0 Transaction Analysis: Lowe Bucs the Trend $ by Andrew Mearns 12/23 1 more chevron_rightchevron_right John Trupin Nathan Grimm More about: Jonatan ClaseSeattle MarinersThe Call-up Latest Articles Around the League in 90 Days: The Mariners $ by Rob Mains 12/23 3 TA: Orioles Reach Baz Stage $ by Craig Goldstein 12/23 3 Selling in Ohio $ by Matthew Trueblood 12/23 4 Related Articles 2026 Prospects: Seattle Mariners Top Prospects $ by John Trupin, Jeffrey Paternostro, and BP Prospect Staff 11/21 4 MLU: Rediscovering Rojas $ by Ben Spanier 11/10 1 The Call-Up: Chase DeLauter $ by Jeffrey Paternostro 9/30 0 You need to be logged in to comment. Login or Subscribe