Tigers' Pitcher Justin Verlander gave his biggest fan a day she'll never forget. Verlander surprised 11-year-old Shayna Hersh, who has cystic fibrosis, when the Tigers were in New York.

Hersh has been writing to Verlander for quite some time now, and according to her father, the Tigers invited her to watch a couple of games and meet Verlander.

Watch as the American League MVP, and Cy Young winner makes this fifth grader's day. And check out the star pitcher in this awesome commercial for MLB 2K12.