SEATTLE -- The Mariners announced the signings of four additional 2015 Draft picks Monday, bringing the club's total to 33 of 40 players signed.
Seattle signed ninth-round pick Conner Hale, a third baseman from LSU; 23rd-round pick Art Warren, a right-handed, 6-foot-4 pitcher from Ashland University in Ashland, Ohio; 31st-round pick Logan James, a left-handed pitcher out of Stanford; and 36th-round pick Matt Walker, a right-handed pitcher from Weatherford College in Weatherford, Texas.