Dan Marino went 7-2 as a rookie. Threw for 2,210 yards with 20 tds and 6 ints with a QB rating of 96.0.
Matt Ryan went 11-5 as a rookie. Threw for 3,440 yards with 16 tds and 11 ints with a QB rating of 87.7.
Both had good stats but Marino has the edge in tds, ints and QB rating.
What's most impressive about the numbers Dan the Man put up, is that he did it in less than a full season. If you spread that out over the entire season, then Marino puts up 4,000 yards and almost 40 TDs. Absolutely amazing.