Most ephemeral tenures among 2013 Mets: 5. Shawn Marcum 4. Collin McHugh 3. Brandon Lyon 2. Rick Ankiel 1. Aaron Laffey (I will forever think of him as the man who broke the MbtN franchise) Oddly enough, there are some guys for whom the imprint of their 2013 tenure is fading in my mind, even as they are currently on the team --- Frank Francisco, Aaron Harang, Sean Henn... those guys weren't ever on the 2013 Mets. Oh, wait, they are currently on the 2013 Mets? Really? I mean, Sean Henn... tell me that guy isn't Tim Hamulack trying to sneak back onto the team under a different name.