Brock Purdy NFL Player Props, Odds Week 3: Predictions for Giants vs 49ers
In our analysis of the New York Giants facing off against the San Francisco 49ers on Thursday Night Football in Week 3, we will be sharing our top Brock Purdy NFL player prop bets using the most favorable NFL odds available on our top sports betting apps.
The San Francisco 49ers are undefeated this season and have a roster full of talented players on offense and defense. Brock Purdy, their quarterback, is leading the team to victory and has not lost a game as a starter. He has proven that he is far from being considered “Mr. Irrelevant” anymore.
After suffering an embarrassing loss to the Dallas Cowboys, the New York Giants rallied for a comeback win against the Arizona Cardinals in Week 2. Now, they face another tough challenge in San Francisco.
Check out our NFL predictions for Week 3, including analysis of the upcoming contest and more. Get a head start on Thursday night with our prediction for the Giants-49ers game, as well as prop picks for the matchup. We also dive into player props for Christian McCaffrey and provide touchdown predictions for Week 3.
Check out our top NFL player prop bets for Brock Purdy in the Giants-49ers Week 3 game as part of our Thursday Night Football best bets. Our odds are sourced from the top NFL betting sites and our confidence in each pick is rated on a 1-to-5-star scale.
Brock Purdy NFL player prop predictions for Week 3
- Brock Purdy Over 1.5 passing touchdowns (-115 via DraftKings) ⭐⭐⭐⭐
- Brock Purdy longest completion Under 35.5 (-115 via BetMGM) ⭐⭐⭐⭐
- Brock Under 28.5 pass attempts (-115 via bet365) ⭐⭐⭐⭐
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Brock Purdy player props
Brock Purdy Over 1.5 passing touchdowns (-115 via DraftKings) ⭐⭐⭐⭐
In his first seven games as a starting quarterback, Mr. Irrelevant threw for at least two touchdown passes in each game. However, his streak was broken in Week 2 when Purdy failed to score against the Rams.
Purdy made his Thursday night debut by throwing two touchdowns against the Seattle Seahawks.
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He is now up against a Giants defense that has only given up one passing touchdown in two games. New York managed to stop Dak Prescott from completing a touchdown pass, but they did allow Joshua Dobbs and the Cardinals to connect with Marquise Brown for a score.
Brock Purdy longest completion Under 35.5 (-115 via BetMGM) ⭐⭐⭐⭐
In his first two games, Purdy has completed a total of 36 passes, with his longest completion being a 31-yard connection with Jauan Jennings in Week 2 against the Rams. The second-longest pass was a 23-yard completion to Brandon Aiyuk in Week 1. Overall, Purdy has only completed three regular-season passes that have exceeded this total distance.
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In 2026, New York has allowed only one reception for 34 or more yards. CeeDee Lamb caught a 20-yard pass from Prescott in Week 1 and gained an additional 29 yards after the catch. In 2026, the Giants gave up an average of 10.9 yards per completion and only allowed three receptions of 36 yards or more.
Brock Purdy Under 28.5 pass attempts (-115 via bet365) ⭐⭐⭐⭐
Purdy has thrown 29 or more passes in only three of his eight regular-season starts. He also surpassed this mark in both of the playoff games he started and completed.
The 49ers have rushed the ball 62 times out of 120 offensive plays in 2026, which is eight more than the 54 passes Purdy has thrown.
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Prescott only threw the ball 24 times in Week 1 against the Giants, while Joshua Dobbs attempted 31 passes against New York’s defense. Both teams found success running the ball in their games. This means there could be more opportunities for Christian McCaffrey to get touches, potentially reducing Purdy’s chances to throw.
Brock Purdy’s player prop picks were made on September 20, 2026 at 10:00 p.m. Eastern Time.
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