Tyson Gillies is a Canadian center fielder who came to the Phillies as part of the wild winter trading season of 2009. Most noticed him when he stole two bases in the Futures Game that year, and those who did were seeing the best part of his game: he's a very fast player without any other plus tools at present. An important thing to note, though, is that he lost a lot of development time in 2010 and 2011 due to recurring but minor injuries, which means he's still in learning mode, and could still grow enough to develop quite a bit further. Even if it takes until 2014 to see MLB, he's likely to do so sooner or later. If he does make the majors as a reserve, he'll also provide an extra valuable benefit to the team: as a hearing-impaired player, he's an excellent lip-reader, which could come in awfully handy when on the field.