Tannehill, 25, said that he knows where he must improve both mentally and physically in order to help his team to more wins next season.
"It's huge," Tannehill said of the upcoming season to ESPN. "I have to make a big jump, I'm aware of that.
"I'm putting in the work, putting in the time to get myself physically ready, mentally ready and learn this new offense that we're going with this year. So there is still work to be done.
"But I look for a big jump in myself, both in production and wins. That's what we ultimately play for is wins. So, I'm excited to see what this team does."
Tannehill completed 355 passes from 588 attempts in the 2013 season.