I think it's highly unlikely Tannehill is not on the team next year, unless:
a) He keeps missing games this year and the shoulder becomes a serious long term issue
b) Comes back but plays poorly, as in consistently being one of the reasons we lose games
Hard to imagine another situation in which he gets dumped after this season, especially if we finish with a winning record and end up with a low draft pick, since next year's draft class isn't shaping up to be exactly stellar. Unless you want to tank for a high draft pick in 2020 or you think one of the FA Qbs brings something better to the table, you stick with Ryan for another year, although I can understand how people have grown tired with some of his issues.
a) He keeps missing games this year and the shoulder becomes a serious long term issue
b) Comes back but plays poorly, as in consistently being one of the reasons we lose games
Hard to imagine another situation in which he gets dumped after this season, especially if we finish with a winning record and end up with a low draft pick, since next year's draft class isn't shaping up to be exactly stellar. Unless you want to tank for a high draft pick in 2020 or you think one of the FA Qbs brings something better to the table, you stick with Ryan for another year, although I can understand how people have grown tired with some of his issues.