In an effort to diversify the content that appears here at Buffalo Rumblings, as well as to lighten my weekend workload, we're unveiling a new feature today called "YouTube Saturday".  YTS is pretty straightforward.  Every Saturday, our featured post will revolve around YouTube awesomeness of the week.  It doesn't even need to be on-topic; we can get into anything we want here, folks.  It's the off-season.  Let's have fun with it.

For its inaugural edition, however, we'll keep things football-related with some highlight clips from four of this community's favorite draft prospects: California C Alex Mack, Florida State DE Everette Brown, Texas DE Brian Orakpo and Boston College DT B.J. Raji (the final three are after the jump).  Enjoy!