As they embark on their 25th season as the Triple-A affiliate of the Seattle Mariners, here’s the tentative 2019 Tacoma Rainiers Opening Day Roster.

Bold indicates a pre-season Top 25 Prospect.

PITCHERS B/T HT/WT DOB 40-MAN?
Justus Sheffield L/L 6-0/200 5.13.96 YES
Erik Swanson R/R 6-3/235 9.4.93 YES
R.J. Alaniz R/R 6-4/219 6.14.91 YES
Dan Altavilla R/R 5-11/200 9.8.92 YES
David McKay R/R 6-3/205 3.31.95 YES
Nabil Crismatt R/R 6-1/215 12.25.94 NO
Tyler Danish R/R 6-0/200 9.12.94 NO
Ryan Garton R/R 5-10/190 12.5.89 NO
Robinson Leyer R/R 6-2/175 3.13.93 NO
Taylor Scott R/R 6-3/185 6.1.92 NO
Matt Tenuta L/L 6-4/225 12.16.93 NO
Gerson Bautista (IL) R/R 6-3/195 5.31.95 YES
Tom Milone L/L 6-0/215 2.16.87 NO
CATCHERS B/T HT/WT DOB 40-MAN?
Austin Nola R/R 6-0/195 12.28.89 NO
David Freitas R/R 6-3/225 3.18.89 YES
Jose Lobaton S/R 6-1/205 10.21.84 NO
INFIELDERS B/T HT/WT DOB 40-MAN?
J.P. Crawford S/R 6-0/183 1.11.95 YES
Shed Long L/R 5-8/184 8.22.95 YES
Kris Negron R/R 6-0/190 2.1.86 NO
Joey Curletta R/R 6-4/245 3.8.94 YES
Adam Law R/R 6-0/195 2.5.90 NO
Tim Lopes R/R 5-11/180 6.24.94 NO
OUTFIELDERS B/T HT/WT DOB 40-MAN?
Braden Bishop R/R 6-1/190 8.22.93 YES
Ian Miller L/R 6-0/175 2.21.92 NO
Tito Polo R/R 5-10/195 8.23.94 NO
Eric Young, Jr. S/R 5-10/195 5.25.85 NO

Jason A. Churchill

Churchill founded Prospect Insider in 2006 after getting his start at InsidethePark.com. He spent several years covering prep, college and pro sports for various newspapers, including The News Tribune and Seattle PI.

Jason spent 4 1/2 years at ESPN and two years at CBS Radio prior to joining HERO Sports in July, 2016.

Find Jason's Mariners podcast, Baseball Things, right here and follow him on Twitter @ProspectInsider.
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