I just think the whole story of the 2012 team was so incredible and Vogelsong was one of the big pieces in that story.
Then you could mention Scutaro who never really got his dues and had been toiling his butt off for many years (including in the minors before he even got to the show - the documentary - A Player To Be Named Later perfectly exemplifies the kind of drive he must have had and shows the difficulties that he faced to even make it to the show).
Then of course Zito a guy who lets be honest, just about every single fan detested for a good 5 years and figured would never to amount to anything after his A's days. He then keeps the team afloat by twirling a gem in game 5 of the NLCS to send games 6&7 back home. Then goes up against Verlander in the ultimate David VS Goliath billing in game one of the world series and not only out pitches him, gets an RBI off him to add salt to the Tigers wounds.
Then of course Buster coming back so successfully from his 2011 injury.
Also Blanco who was picked up off the scrap heap who was such a big piece, defensively at any rate making some absolute sensational catches at crucial times.
Definitely a team for the ages that's for sure.