Chiefs add interior help, sign former 49ers G Andrew Tiller
- The Kansas City Chiefs bolstered the depth along the interior of their offensive line today, signing guard Andrew Tiller.
- Tiller played well in 2015, earning a 78.5 overall grade in 631 snaps for the 49ers.
- His play fell off a bit in 2016, with his pass blocking efficiency dropping from 96.4 (25th among guards) to 95.5 (52nd).
- He joins veteran Zach Fulton (75.6 overall grade in 2016) and undrafted rookie Damien Mama as backup options behind Mitch Morse, Laurent Duvernay-Tardif and Parker Ehinger on the inside of the Chiefs’ improving offensive line.