Top 5 surprises of the NFL’s first half
Honorable mention: Denver Broncos (6-2, 1st in AFC West): Peyton Manning retired and Brock Osweiler signed with Houston, leaving Denver with questions at the quarterback spot. Despite taking Paxton Lynch in the first round, Denver opted with former seventh-round selection Trevor Siemian. In seven starts, Siemian is 6-1 as a starter, throwing eight touchdowns. The…