Tagovailoa has good touch on his passes, and especially on deep passes, he can go through his progressions quickly as well as throw on the run. Tua can also scramble and extend plays or even run for first downs.
But there are injury concerns, Tua suffered a dislocated hips towards the end of the college football season. Also, he had several ankle injuries as well.
It will be interesting to see what the Dolphins will do with this coming year. Will they let him sit out the season and let Ryan Fitzpatrick start, or will they try to play him right away. A lot depends on how his hip is. Either way, Miami got their man.