I'd say not yet. Rivera still has had a lot of success when the chips are down. Not to mention his success over a long span of time.
Gagne hasn't had the opportunity to show what he would do in that situation even though I always think of the home run Gagne gave up to Blalock in the All-Star game.
Not decided yet, in my opinion.
Yes doctor, I am sick.
Sick of those who are spineless.
Sick of those who feel self-entitled.
Sick of those who are hypocrites.
Yes doctor, an army is forming.
Yes doctor, there will be a war.
Yes doctor, there will be blood.....