28 44 55 64 83 144 | Patrick Mahome's beats Len Dawson's TD record and has his girlfriend's stepfather did in the same game, November 11, 2018

This death of Patrick Mahome's girlfriend's stepfather came on November 11, 2018, during the Week 10 game, the Chiefs hosting the Cardinals, two teams that have both been located in Missouri in history.  Ten = 42; Missouri = 42; *Arizona = 42

This death came 55-days after Mahome's birthday.
55, the 10th Triangular number and 10th Fibonacci number
Sacrifice = 46 / 55; Stepfather = 46 / 55; Len Dawson = 46 / 55; Numerology = 55

It was also 7-weeks and 6-days after Mahome's birthday.
Blood Sacrifice = 76 

I should note that 'Stepfather' sums to 118 with Ordinal Gematria.
Stepfather = 118; Death = 118 (Jewish); NFL Week 10 began on Nov. 8, or 11/8 

Notice the bit about passing Len Dawson, who set a record with the Kansas City Chiefs, in '64.

1964?  Kansas City Chiefs = 64; Kill = 64

This record came 144-days after Len Dawson's 83rd birthday.

Football = 83; Murder = 83

Time = 144; Killer = 144

This happened in Week 10, or X.

Len Dawson wore the #16.  53, the 16th prime 

https://www.kansascity.com/sports/nfl/kansas-city-chiefs/article221517185.html

Matthews = 28 / 44; Kill = 28 / 44
Matthews = 107; Ritual Sacrifice = 107

Brittany Matthews = 97 / 218; Death = 97 / 218 

And don't forget this is the 99th NFL season.

Patrick Mahomes Jr. = 99
Arrowhead Stadium = 99