Brock Purdy leads the Week 1 passing touchdowns market after throwing three scores in the 49ers' Thursday night win over the Rams in Melbourne, establishing an early edge with efficient volume and red-zone efficiency against a stout defense. The remainder of the field remains tightly bunched because multiple high-upside passers, including Joe Burrow, Justin Herbert, and Jared Goff, enter favorable Week 1 matchups with proven weapons and offensive schemes that historically produce multiple touchdowns. Additional contenders such as Trevor Lawrence, Dak Prescott, and Caleb Williams benefit from strong supporting casts and recent form that keep their implied probabilities competitive. Trader consensus reflects the inherent variability of a single week, where one strong outing or a quiet game can quickly reorder standings among the league's volume passers.