It was the 50th league game between KC and San Jose. San Jose leads the all time series 22-21-7.
Matt Besler made his 200th start in all competitions for KC, he's the seventh player to hit that mark.
It was the worst loss for Kansas City since a 6-0 loss in Dallas in 2009.
It was the worst home loss for Kansas City since a 7-0 loss to Chicago in 2001.
Chance Myers made his 129th league appearance for KC, breaking his tie with Jimmy Nielsen for 15th place on that list.