A list of all players who have ever played Relief pitcher for the Toronto Blue Jays, with photos of the players when available. These Toronto Blue Jays Relief pitchers are listed by popularity, so the top of this list features only the best Toronto Blue Jays Relief pitchers of all time. The Toronto Blue Jays have a rich history with the MLB, and they owe a lot of their success to their talented Relief pitchers. This list answers the question, "Who are the greatest Toronto Blue Jays Relief pitchers of all time?"List items include Roger Clemens, Rickey Henderson and many additional items as well.