It is on Fox Sports channel 38 here in Baton Rouge. Will also be on ESPN3 for those without it.

Also listed on the Cox channel guide.

LSU-McNeese St. to Kickoff at 6 p.m. on FSN - LSUsports.net - The Official Web Site of LSU Tigers Athletics

Others are saying the same thing. Looks like there will be a couple of options for watching this one.