ASA NFLx play on UNDER 37.5 Miami Dolphins at Tampa Bay Buccaneers – 7:30 PM ET - The Unders in the preseason have certainly been cashing at an extremely high rate (26-9), but that’s not our reason for backing an Under wager on this game. This number opened 34.5 and was quickly bet up to 37.5 when Tampa Bay announced they would start QB Mayfield along with other starters. Miami on the other hand has said they will sit starters in this game. The Dolphins offense has produced 20 and 13 points in their two preseason games thus far, while allowing just 19 total points. The Bucs have put up 17 and 7-points in their exhibition games and allowed 14 and 20 points respectively. The backup QB’s for both teams have struggled in the preseason so don’t expect big plays or points as the game progresses. Miami’s 2nd/3rd string QB’s have completed less than 50% of their attempts for less than 5-yards per completion. Combined those two QB’s (Thompson & White) have 1 TD and 1 INT this preseason. Tampa Bay’s backup QB’s haven’t been much better with Kyle Trask and John Wolford throwing just 1 TD and 1 INT in their two games of action. The Dolphins offense is one of the best in the league when their starters are on the field but that won’t be the case here. Even if the Bucs play their starters for a few series, this offense was 18th in Yards Per Point a season ago and averaged just 21.2PPG (18th). Grab the value with an Under wager here.