Chargers or Titans DST??

[spilifantrr]

Chargers at home v. Bengals
Titans at home v. Dolphins

Titans have the better matchup, but the Chargers D has been more consistent (avg ~2.5 more pts per game than Titans in my league). Cincy may be playing extra motivated after the death of a teammate, plus clinching the AFC North is on the line. Of course, both my D's and the Dolphins are also playing with postseason hopes on the line.

Really tough call - any help breaking it down is much appreciated. Leave a link - WHIR.