Improved poise and a better fastball were the reasons Vinny Chulk was not returned to Triple-A Syracuse yesterday.
Chulk (three runs allowed in eight innings), who has out pitched Aquilino Lopez who was demoted instead, will remain in the Jays bullpen for the time being. The right-hander has his fastball up to 93-95 MPH, up from last year, when it barely reached 91 MPH, and has been receptive to some tinkering with his delivery on the mound.