Joe Flacco and the Cleveland Browns take on the NFC’s Detroit Lions in a Week 4 NFL matchup at 1 p.m. ET Sunday. In this article, we dig into all of Flacco’s prop bets available for this matchup, and examine the stats and insights to figure out the best bets and top trends before kickoff.

Joe Flacco Prop Lines

• Matchup: Cleveland Browns at Detroit Lions
• Time: 1 p.m. ET
• Date: September 28, 2025
• Passing yards prop: Over 224.5 (-111)

Joe Flacco Stats and Trends

• Flacco has thrown for 631 yards (210.3 per game) for Cleveland, completing 61.1% and recording two TD passes and four interceptions on the year.
• Compared to his 224.5-yard over/under for this contest, Flacco is passing for fewer yards per game — 210.3 — this season.
• In three games this year, Flacco has thrown for over 224.5 yards once.
• He has come up short of his season prop bet average (234.2 passing yards) by 23.9 yards per game.
• This season, Flacco has gone over his passing yards prop total once.
• Twice in three games this season, he completed a touchdown pass, but he had no games with more than one.
• Flacco has added 14 yards rushing on three attempts.

Recent Performances vs. the Lions

Browns Away Splits (Last Season)

• The Browns scored more points away from home last year (15.4 per game) than they did overall (15.2), but they also conceded more (27.7 per game) than overall (25.6).
• The Browns picked up 310.2 yards per game in road games (9.4 more than overall), and conceded 366.7 in away games (24.6 more than overall).
• The Browns accumulated 213.3 passing yards per game away from home last season (7.1 more than overall), and gave up 212.7 in away games (0.3 more than overall).
• The Browns picked up more rushing yards in away games (96.9 per game) than they did overall (94.6), but they also conceded more (154 per game) than overall (129.7).
• The Browns converted 25.4% of third downs in road games in 2024 (4.1% less than overall), and conceded on 42.1% of third downs in away games (5.9% more than overall).