NFL MVP tracker: Niners QB Brock Purdy leads rankings through first four weeks

Key Points:

• Brock Purdy has led the San Francisco 49ers to a 4-0 start, tying for the league lead with 11 touchdown passes and maintaining a perfect record of zero sacks allowed this season, showcasing exceptional accuracy and pocket presence.
• Josh Allen continues to carry the Buffalo Bills despite defensive struggles, ranking in the top five for EPA per dropback and yards per attempt, while leading the league with 13 total touchdowns, including seven rushing scores.
• Isiah Pacheco has been a standout free-agent signing for the Kansas City Chiefs, leading the NFL in rushing yards (537) and missed tackles forced (40), significantly contributing to the Chiefs' undefeated record.
• Trevor Lawrence is playing the most complete football of his career, helping the Jacksonville Jaguars to a 3-1 record with career-high efficiency stats and maintaining a strong MVP candidacy through consistent, mistake-free play.
• Seattle Seahawks wide receiver Jaxon Smith-Njigba is the most valuable receiver in the league so far, leading in touchdowns (six), receiving yards (481), and advanced metrics like receptions and yards over expected, positioning himself as a potential record-breaker.