Christian

Is Kirksey a solid LB from here forward (week 14 a fluke)? OR should I invest in another soul such as Vic Beasley, LeVonte David, DeAndre Levy, Eric Kendricks or Preston Brown in a Dynasty League?

Kirksey had a disappointing week for sure but so no reason why he wouldn't bounceback as he's still playing every down on one of the crappiest teams in the league. Plus, the guys you listed aren't very compelling.