Lions add interior O-line depth, sign Hawaii C Leo Koloamatangi
- The Lions have signed undrafted free agent C Leo Koloamatangi, who should compete for a spot on the 53-man roster as the backup center. Koloamatangi has game experience playing all three interior offensive line positions.
- Koloamatangi ranked 167th on our big board this draft season and was our 17th ranked UDFA available post draft. His 84.1 overall grade in 2016 ranked second among draft eligible centers.
- In 2016, Koloamatangi was very good at run blocking, earning our fifth highest run blocking grade among centers at 80.0.
- His 84.6 pass blocking grade ranked 19th and his 98.9 pass blocking efficiency was the fourth best mark among draft eligible centers. He allowed just 6 total QB pressures in pass protection.