This take doesn't strike me as particularly accurate. The defense didn't look good, but held the Colts to ten points in the 1st half despite the Colts getting great field position the whole half. The Bills had two scoring drives, but couldn't sustain their other drives and were going 3 and out against a run heavy team. That's going to wear the defense down. The defense should have played better, but they were also put in a difficult position. They came up with a goal line stop and stopped the last drive. So despite their struggles, they did come up in big moments against a top 10 offense.