Gibbons recorded victory No. 500 in the majors on June 22 at Tampa Bay .
JOHN GIBBONS has posted a career record of 531 - 527 in two stints as Blue Jays manager .
JOHN GIBBONS recorded victory No. 500 in the majors on June 22 at Tampa Bay .
JOHN GIBBONS has posted a career record of 531 - 527 in two stints as Blue Jays manager .