In week 14, the Lions returned home for a rematch with division rival the Chicago Bears, who defeated the Lions in Chicago in week 4. The Bears opened the scoring in the first quarter via a 38-yard field goal from Connor Barth. The Lions responded with 10 points in the second quarter via a 29-yard field goal from Matt Prater, and a 16-yard touchdown pass from Matthew Stafford to Anquan Boldin, which made the score 10-3 in favor of the Lions at half-time. The Lions extended their lead in the third quarter via a 54-yard field goal from Prater. The Bears reduced the Lions lead to three points via a 31-yard touchdown pass from Matt Barkley to Cameron Meredith. The Bears regained the lead in the fourth quarter via a 24-yard interception return from Cre'Von LeBlanc. The Lions responded with a seven-yard touchdown run from Stafford with 3:17 left in the game, giving the Lions a 20-17 lead they held onto for the win, and breaking an NFL record with 8 comebacks in a single season. With the win, the Lions have won five games in a row for the first time since 2011. The Lions have also held opponents to 20 points or fewer in seven straight games, their longest such streak since 1961.

Based on the above article, answer a question. How many yards shorter was Matt Praters first field goal compared to his second field goal?
25