SANTA CLARA — When the 49ers host the defending champion Kansas City Chiefs on Sunday, the best advice is to simply enjoy the show rather than search for far-reaching implications.
Because barring catastrophic injury to either quarterback, this year’s Super Bowl rematch probably won’t have much bearing on how either team does in terms of its ultimate goal of winning Super Bowl LIX on Feb. 9 in New Orleans.
Winning is everything in the NFL, but oddsmakers see the Chiefs 5-0 record...