Week 4 action in the NFL features Jauan Jennings and the San Francisco 49ers hitting the field against the Jacksonville Jaguars at 4:05 p.m. ET on Sunday. In this article, we take a look at all of Jennings’ prop bets available for this contest, and examine the stats and insights to figure out the best bets and top trends before kickoff.

Jauan Jennings Prop Lines

• Matchup: San Francisco 49ers vs. Jacksonville Jaguars
• Time: 4:05 p.m. ET
• Date: September 28, 2025
• Receiving yards prop: Over 43.5 (-109)

Jauan Jennings Stats and Trends

• Jennings has seven catches for 105 yards and one score so far this year. He has been targeted 15 times, and is averaging 52.5 yards per contest.
• Jennings’ 52.5 receiving yards per game are 9.0 more than his over/under for Sunday’s outing.
• Jennings has put up more than 43.5 receiving yards once in two games this season.
• He has totaled 9.5 more receiving yards per game (52.5) than his average prop total (43).
• Jennings has hit the over on his receiving yards prop in 50.0% of his games (one of two).
• In one of two games this season, he has a touchdown catch, but no games with more than one.

Recent Performances vs. the Jaguars

49ers Home Splits (Last Season)

• The 49ers scored 25.3 points per game in home games (2.4 more than their overall average), and conceded 21.4 at home (4.2 less than overall).
• At home, the 49ers accumulated 376.7 yards per game and conceded 294.8. That’s more than they gained overall (376.3), but less than they allowed (317.4).
• The 49ers’ average passing yards gained (242.8) and allowed (183) at home were both lower than their overall averages of 249.1 and 192.8, respectively.
• At home, the 49ers racked up 133.9 rushing yards per game and gave up 111.8. That’s more than they gained overall (127.2), and less than they allowed (124.6).
• At home, the 49ers converted 46.7% of third downs and allowed 43% to be converted. That’s more than they converted overall (42.6%), and less than they allowed (43.1%).