Baltimore 's top draft pick this year has yet to play in the NFL .
Kindle in limbo Ravens rookie linebacker Sergio Kindle might be forced to miss a second straight season in 2011 because of the uncertain status of his fractured skull .
Ravens 's top draft pick this year has yet to play in the NFL .
Kindle in limbo Ravens rookie linebacker Sergio Kindle might be forced to miss a second straight season in 2011 because of the uncertain status of his fractured skull .