Khalil Mack closes in on sack title

[HMFFL]

Khalil Mack is on the verge of reaching some lofty career milestones for someone in his second NFL season.

Mack, the Raiders' first-round draft choice in 2014, leads the NFL with 15 sacks and needs one on Sunday at Kansas City to tie and two to break Derrick Burgess' single-season franchise record of 16, set in 2005.

Another sack or two could also help ensure Mack's joining Burgess as the only Raiders in franchise history to lead the NFL in sacks since it became an official statistic in 1982. http://espn.go.com/blog/oakland-raiders/post/_/id/13969/raiders-linebacker-khalil-mack-closes-in-on-sack-title