A handful of promotions earlier this season have shuffled the top of my rankings, which now feature five players signed as international (July 2nd) free agents in the first five slots. The list also skews quite young, with teenagers constituting more than 20% of the players here. Players are only eligible for this ranking if they still have rookie status and are not on a major league roster or disabled list as of this writing.
1dSam Khan Jr. and Alex Scarborough
5hHiram Alberto Torraca, Special to ESPN.com