Yes we do. So does every team in the NFL. Indeed the trend even this year is towards more zone and further away from man. Going into this week the highest man % in the league is the Lions at 46%. Jags are second at 42%. Everyone else is below 40.
EDIT: in interests of transparency think the Bills are 29th in man % with 19%. Buccs, Colts, Bears are lower. Then Chargers and Packers 1% above us at 20%.