Who Should I Start? Brock Purdy or Caleb Williams

Sunday, December 14, 9:51 PM

San Francisco 49ers quarterback Brock Purdy led his team to a 37-24 win over the Tennessee Titans in Week 15, completing 23 of 30 pass attempts for 295 yards, three touchdowns, and zero interceptions. Purdy also rushed for 44 yards on seven attempts. Across six games played this season, the 25-year-old has thrown for 1,442 passing yards, 12 touchdowns, and seven interceptions. Purdy has battled multiple injuries so far in 2025, but he seems to be hitting his stride down the stretch of the season. Purdy has completed at least 70% of his pass attempts in three out of his last four starts, leading San Francisco to a 4-0 record and an average of 31 points per game over that stretch. The 49ers will travel to Indianapolis to take on the Colts in Week 16.

Saturday, December 13, 10:56 AM

Chicago Bears quarterback Caleb Williams' passing volume remained a concern in Week 14, completing just 19 passes for 186 yards with two touchdowns and an interception in the 28-21 loss to the Green Bay Packers. Williams hasn't completed over 20 passes since Week 8, and his completion percentage of 57.8% ranks 33rd out of qualified quarterbacks. With a lack of volume, Williams will continue to be an inconsistent fantasy option moving forward. The matchup in Week 15 presents problems as well, as the Cleveland Browns have allowed the fourth-fewest fantasy points to quarterbacks this season. The winter conditions in Chicago are likely to be a factor as well, with single-digit temperatures expected and winds exceeding 25 mph. Williams is a risky start in Week 15, as he presents much more risk in this game than in past matchups.