Jeter Martinez

18-Year-Old PitcherP
2025 Fantasy Outlook
There was no outlook written for Jeter Martinez in 2025. Check out the latest news below for more on his current fantasy value.
RANKS
From Preseason
$Signed a $600,000 contract with the Mariners in January of 2023.
Dominates DSL hitters
PSeattle Mariners  R
September 22, 2023
Martinez posted a 1.72 ERA, 0.79 WHIP and 55 strikeouts in 47 innings across 10 appearances in the Dominican Summer League.
ANALYSIS
A 17-year-old righty who signed for $600,000 last January, Martinez was the best pitching prospect in the DSL. Often, pitchers who have strong DSL seasons, even as 17-year-olds, don't end up turning into much long term, as there's so much lead time and a lot can go wrong in those five-plus seasons between the DSL and the big leagues. Since 2010, Carlos Martinez, Cristian Javier and Brayan Bello are among the biggest successes one would have found by investing in DSL pitching. The 6-foot-4, 180-pound Martinez sits at 92-93 mph with his fastball while touching 95 mph, and he projects to be sitting in the mid-to-upper 90s in a few years.
Read More News
Pitching Stats
Loading Pitching Stats...
Minor League Game Log
calculator icon
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Prospect Rankings History
Advanced Pitching Stats
Loading Advanced Pitching Stats...
Defensive Stats
Loading MLB Defensive Stats...
Stats Vs Today's Lineup
Want more matchup stats?
Loading Matchup Stats...
Our full team depth charts are reserved for RotoWire subscribers.
Subscribe Now
Recent RotoWire Articles Featuring Jeter Martinez See More
Farm Futures: Breakout Rookie Level Hitters
228 days ago
James Anderson provides all the relevant info on over 100 rookie-level hitters with breakout potential, including Phillies shortstop Starlyn Caba, who's off to a great start in the Florida Complex League.
Farm Futures: Spring Training Prospect Mailbag
298 days ago
James Anderson answers over 50 listener questions about prospects, dynasty and redraft, including how Padres phenom Jackson Merrill fits with the big club in the short term.
Breakout Rookie-Level Hitters
June 7, 2023
James Anderson gives his hitter rankings for the three rookie leagues that opened play this month, as well as some rookie-level pitchers to keep an eye on.