Jason Giambi might have the most popular mustache of the last few years. It's hard to believe Giambino was hitting just .164 this past April. It's also insane to believe Wednesday's slam was his first homer since for over 2 weeks. Giambi's hitting over 270 now, and it looks like he is getting his Pre-steroid swing back. He's looking like the gritty, long-haired slugger that hit bombs in ...