Rubbing Mud: The Mariners are Low on High Heat Matthew Trueblood March 18, 2020 Share: > Image credit: Mark J. Rebilas-USA TODAY Sports Subscribe to Baseball ProspectusThe league has gone a revolution in recent seasons toward locating fastballs high in the zone; the Mariners haven't followed suit. 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 High FastballsPitching RevolutionRubbing MudSeattle Mariners Related Articles What Sandy Alcantara Forgot $ by Matthew Trueblood 12/17 0 That’s Not Why They Call It That $ by Matthew Trueblood 12/15 1 Old Dog, New Swings B by Matthew Trueblood 12/10 0 The Lutheran Aunt Problem $ by Matthew Trueblood 12/08 4 Keep ‘Em Guessing $ by Matthew Trueblood 12/01 0 Latest Articles Draft Champions Sleepers for 2025: Hitters 2.0 $ by Ryan Boyer 12/22 0 Minor League Update: Jaison Lives $ by Nathan Graham 12/22 0 2026 Prospects: Atlanta Braves Top Prospects $ by Jeffrey Paternostro and BP Prospect Staff 12/22 1 Catcher’s Interferences: A Year in Pictures $ by Daniel R. Epstein 12/22 0 A.J. Preller Has a New Song $ by Patrick Dubuque 12/22 0 more chevron_rightchevron_right Matthew Trueblood @MATrueblood More about: High FastballsPitching RevolutionRubbing MudSeattle Mariners Latest Articles Draft Champions Sleepers for 2025: Hitters 2.0 $ by Ryan Boyer 12/22 0 2026 Prospects: Atlanta Braves Top Prospects $ by Jeffrey Paternostro and BP Prospect Staff 12/22 1 Minor League Update: Jaison Lives $ by Nathan Graham 12/22 0 Related Articles What Sandy Alcantara Forgot $ by Matthew Trueblood 12/17 0 That’s Not Why They Call It That $ by Matthew Trueblood 12/15 1 Old Dog, New Swings B by Matthew Trueblood 12/10 0 You need to be logged in to comment. Login or Subscribe