A flurry of goals in a tournament attracted a coach, Western Michigan's Bill Wilkinson, who proffered a scholarship.
But Peca neither filed an appeal nor told Wayne State Coach Bill Wilkinson of his status.
Henderson scored, and the Seattle starter, Scott Bankhead, was removed for Bill Wilkinson, a left-hander.
Also the club announced that Bill Wilkinson would be their head coach.
The Yankees had wanted Bill Wilkinson, a left-handed reliever, from the Mariners in their talks during the season, but Seattle would not trade him.
Activated Bill Wilkinson, pitcher, from the disabled list.
Written by Paul Laughton, Mark Rose, Bill Wilkinson and Mike Peters.
The Mariners have a rookie left-handed reliever, Bill Wilkinson, on their staff this season.
Bill Wilkinson finished for his sixth save.
Bluejacket's great-grandson is Bill Wilkinson, a relief pitcher for the Seattle Mariners in the 1980s.