Guarding the Lines: Leiter and Vargas Jarrett Seidler May 23, 2019 Share: > Image credit: Brad Penner-USA TODAY Sports Subscribe to Baseball ProspectusWhat's it like to evaluate a hard-throwing prep arm and a rehabbing veteran soft-tosser back-to-back? 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 Jack LeiterJason Vargas Related Articles The Call-Up: Jack Leiter $ by Grant Schiller and Carlos Marcano 4/18 0 MLU: A Good Easter for Priester $ by John Trupin 4/01 2 Notes From the Field: Spying Surprises in Surprise $ by Grant Schiller 3/07 1 2024 Prospects: Texas Rangers Top Prospects $ by Grant Schiller and BP Prospect Staff 1/26 3 MMTP: Make or Break $ by BP Prospect Staff 10/02 4 Latest Articles Offensive Category Helpers: May 2024 $ by Ryan Boyer 5/13 0 FAAB Review ’24: Week Seven $ by Mike Gianella 5/13 0 MLU: Michael Curialle Has a Weekend $ by John Trupin 5/13 0 BSB: The Mothers of Reinvention B by Matt Sussman 5/13 0 MMTP: Dollander Strikes Out the (High-A) Boys $ by BP Prospect Staff 5/13 1 more chevron_rightchevron_right Jarrett Seidler More about: Jack LeiterJason Vargas Latest Articles Offensive Category Helpers: May 2024 $ by Ryan Boyer 5/13 0 FAAB Review ’24: Week Seven $ by Mike Gianella 5/13 0 MLU: Michael Curialle Has a Weekend $ by John Trupin 5/13 0 Related Articles The Call-Up: Jack Leiter $ by Grant Schiller and Carlos Marcano 4/18 0 MLU: A Good Easter for Priester $ by John Trupin 4/01 2 Notes From the Field: Spying Surprises in Surprise $ by Grant Schiller 3/07 1 You need to be logged in to comment. Login or Subscribe