‘The Bills ran their three-wide-receiver set on 18 of 20 plays in the first half against the Tennessee Titans. Mixing personnel worked a lot better in the second half. Josh Allen was only 3 of 10 passing out of three wides (“11” personnel) in the first half. In the second half, the Bills ran bigger personnel, with multiple tight ends or an extra lineman on more than half the plays (18 of 34). Allen was 17 of 22 passing for 258 yards in the second half.’