Thought of as a system quarterback coming out of Oregon , Mariota has shown he 's more than capable of making NFL reads and threading the needle into tight space .
Marcus Mariota has been exceptional in the first half season of his professional career .
Thought of as a system quarterback coming out of Oregon , Marcus Mariota has shown Marcus Mariota 's more than capable of making NFL reads and threading the needle into tight space .
Marcus Mariota has been exceptional in the first half season of his professional career .