Outfielder Tyler O’Neill is off to a fast start in the Arizona Fall League
An update on the Mariners’ prospects participating in winter leagues through the games of Oct. 17. Compiled by Kelly Munro of the Mariners Baseball Information Department.
10.18.16 Mariners Winter League Report by Anonymous rHnsf1r on Scribd
This story was originally published October 18, 2016 at 11:48 AM with the headline "Outfielder Tyler O’Neill is off to a fast start in the Arizona Fall League."