Tannehill saved his best for one of the final games of the season. In Week 16, Tannehill threw for a season-high 396 yards and a career-high four touchdowns, and he had a 118.8 passer rating in Miami's victory over the Minnesota Vikings.
This was the kind of performance Dolphins fans have been waiting for. Tannehill made big plays and small plays and was a dominant player. Miami (8-7) had a franchise-record 36 first downs -- and 23 were via Tannehill and the passing game.
There also were subtle things Tannehill did well that didn't show up in the box score. He stood tall in the pocket, took some big shots from Vikings' defenders, and eluded pressure to keep the chains the moving.
Tannehill received praise Monday from offensive coordinator Bill Lazor for successfully executing the game-plan details against Minnesota (6-9).
"This guy is playing quarterback," Lazor said. "It's not just making the deep throws. It's not just getting some things out."
Tannehill solidified his case to be Miami's starter in 2015. This was a big third season for the quarterback and head coach Joe Philbin, who also is set to return for his fourth season.
With one game remaining, Tannehill already has set new career bests in touchdown passes (26) and passer rating (93.2) this season. He needs just 128 passing yards Sunday against the New York Jets to top his previous career mark of 3,913 yards. Tannehill needs 214 passing yards in the final game to reach 4,000 yards for the first time in his career.
Either way, it's been a successful season in which Tannehill made enough strides to provide optimism for 2015.