Sometimes belief can go a long way.
Through four games, the are allowing the fewest yards (236.3) and points (14.0) in the . Their defense is a big reason behind their 3-1 start.
"We really believe we're the best defense playing this game right now," defensive end Justin said, per ESPN's Mike Wells.
The offense isn't pulling its weight just yet. Indianapolis ranked first in defensive efficiency but 24th in offensive efficiency entering Week 5, per Football Outsiders.
Marlon Mack is out for the season with a torn Achilles, and Philip Rivers probably isn't delivering quite what the Colts expected when they signed him to a one-year, $25 million contract.