 The Bills opened the 2015 season with a 27 @-@ 14 win over the Indianapolis Colts . Frustrated by the Bills leading the NFL in penalties heading into their Week 5 game against the Tennessee Titans , Ryan gave the entire team wristbands with the message " Yes sir " . These were the only words he wanted his players to use with officials if they were flagged . After being flagged 17 times in Week 4 loss against the New York Giants , the Bills were penalized only seven times in their 14 @-@ 13 victory over the Titans . The Bills entered their bye week with a 3 @-@ 4 record after losing in London to the Jacksonville Jaguars . 
