In Sunday's game against the Tampa Bay Buccaneers, Johnson, in the first year of a three-year, $21 million contract, saw more dramatic drop-off in his involvement. Johnson was on the field for just 33 snaps, equating to 45 percent of the Colts' offensive snaps in the game. That's a startlingly low number for a starting wide receiver, but it's an indication the Colts recognize what they have to do to win. By comparison, Donte Moncrief played 80 percent of the snaps, while Griff Whalen played 34 percent.
For context, let's look at some of Johnson's snap counts from earlier in the season. Take the Colts' Week 6 game against the New England Patriots. Johnson played 85 percent of the snaps that night, with Moncrief at 73 percent and Whalen at 5 percent. In Week 7 against the New Orleans Saints, Johnson played 92 percent of offensive snaps, with Moncrief at 90 percent and Whalen at 3 percent. In Week 8 against the Carolina Panthers, Johnson played 78 percent of snaps, Moncrief 92 percent and Whalen 12 percent.
Week 9 — the same week Rob Chudzinski took over as offensive play caller — Johnson's big decline really begins.
That week, against the Denver Broncos, he played just 42 percent of snaps. Moncrief played 70 percent and Whalen 30 percent. That continued after the bye in Week 11 against the Atlanta Falcons, with Johnson playing 48 percent of snaps, Moncrief 84 percent and Whalen 24 percent.