Several NFL rookie quarterbacks have had standout debut seasons, but a few stand out for their performance. Here are five who are generally considered to have dominated their rookie years.
1. **Dan Marino (1983, Miami Dolphins)**: One of the exceptions to the "rookies can't make an immediate impact" rule, Marino threw 20 TDs with only 6 interceptions during his debut season. He got Pro Bowl honors and took over as Miami's QB1 midseason.
2. **Ben Roethlisberger (2004, Pittsburgh Steelers)**: 'Big Ben' compiled a 13-0 record in starts during his rookie year. He threw for 2,621 yards, 17 touchdowns, and only 11 interceptions, and led the Steelers to the AFC Championship game.
3. **Russell Wilson (2012, Seattle Seahawks)**: Wilson proved his doubters wrong by throwing for 3,118 yards, with 26 TDs and just 10 interceptions, tying Peyton Manning's record for touchdown passes by a rookie.
4. **Cam Newton (2011, Carolina Panthers)**: Newton set records for the most passing yards (4,051), most rushing touchdowns by a QB (14), and most combined yards (4,784) by a rookie. He also won Offensive Rookie of the Year.
5. **Robert Griffin III (2012, Washington Redskins)**: RGIII threw for 3,200 yards, with 20 TDs and 5 interceptions. In addition, he added 826 rushing yards and won Offensive Rookie of the Year.
A special mention has to be made for **Justin Herbert's (2020, Los Angeles Chargers)** record-breaking year. He set a rookie record with 31 passing TDs, most completions by a rookie (396), most 300-yard games (eight) by a rookie QB, and finished sixth all-time in passing yards by a rookie (4,336). His rookie performance earned him the AP Offensive Rookie of the Year award.
Each of these quarterbacks had extraordinary rookie seasons that stand out in the annals of NFL history. However, the title for the "greatest" rookie season is subjective and would depend on one's personal criteria for greatness.