Ryan Tannehill will undergo reconstructive surgery on a partially torn ACL and miss the entire season.

While Tannehill could have decided to rest the knee for six to eight weeks and try to come back from the injury again, surgery was the most viable and likely option.

Tannehill initially suffered an injury to the knee in December, partially tearing the ACL. Tannehill reinjured the knee on August 3rd on a noncontact play.

Tannehill's $17.98 million salary for this year is fully guaranteed. But only $5.53 million of his $17.48 million 2018 salary is guaranteed against injury.