- even more context - if he manages to go perfect in one more game this season he will have broken another record
- even more impressive Lamar's game was the 4th best QBR game since the stat existed (2006) - the only other qb performance to crack that top 10 list since aaron rodgers in 2014 was Lamar's game against the dolphins in week 1 - in 10 weeks of his first starting season Lamar has put in 2 of the top 10 statistical performances of any qb ever and the best since 2014 (twice)
for perusal:
these stats obviously aren't the be-all-end-all but they are instructive
EDIT:
literally as i type this i get a notification on my phone that PFF has graded Lamar's game @ the Bengals as the 2nd highest qb grade in their history (also 2006)