Adrian Rosario Stats & Scouting Report

Top Rankings

The Orioles lost two relievers in the 2010 major league Rule 5 draft--Pat Egan and Pedro Beato--but think they found a pitcher with more upside when they took Rosario from the Brewers. He hasn't played above low Class A, so it will be a challenge for him to stick in the big leagues. Rosario has a low-90s fastball and backs it up with a plus changeup that falls off the table. That's what gets scouts interested, but it's also about all he has at this point. He lacks a reliable breaking ball and struggles with the command of all of his pitches. He needs to become more confident and aggressive on the mound. At some point he could become a major league set-up man, but not this year. The Orioles will have to stash Rosario as the 25th man on their roster and use him sparingly. If they can't keep him on the major league roster, he'll have to clear waivers and be offered back to Milwaukee.

Mets Extended Spring Training released RHP Adrian Rosario.
RHP Adrian Rosario assigned to Mets Extended Spring Training from Binghamton Mets.
Adrian Rosario assigned to Binghamton Mets from St. Lucie Mets.
Adrian Rosario assigned to St. Lucie Mets from Binghamton Mets.
Adrian Rosario assigned to Binghamton Mets from St. Lucie Mets.
Adrian Rosario assigned to St. Lucie Mets from Kingsport Mets.
RHP Adrian Rosario assigned to New York Mets.
RHP Adrian Rosario assigned to Aguilas Cibaenas.
Adrian Rosario assigned to Kingsport Mets from St. Lucie Mets.
Milwaukee Brewers Traded LHP Daniel Herrera to New York Mets and Wisconsin Timber Rattlers Traded RHP Adrian Rosario to St. Lucie Mets.
Adrian Rosario assigned to Wisconsin Timber Rattlers from Brevard County Manatees.
Adrian Rosario returned to Brevard County Manatees from Baltimore Orioles.
Baltimore Orioles claimed Adrian Rosario off waivers from Wisconsin Timber Rattlers.
Adrian Rosario roster status changed by Wisconsin Timber Rattlers.
Wisconsin Timber Rattlers sent RHP Adrian Rosario on a rehab assignment to Helena Brewers.
RHP Adrian Rosario assigned to Wisconsin Timber Rattlers from Helena Brewers.
Adrian Rosario assigned to Helena Brewers from AZL Brewers.