According to @PFF Levi Wallace's Tackling Efficiency in 2019 was 6.6 and he had 13 missed tackles on the year.

In 2020, Levi's tackling efficiency is 26.5 (good for 2nd best among DB's with 50% of snaps), and had 2 missed tackles on the year.

What a jump! #BillsMafia

— Aaron Quinn (@AaronQuinn716) January 13, 2021