Assumptions (based on things I've read. May be wrong).
* 2019 cap was $27mil
* Brady 2019 cash to be paid was $15mil (based on reports saying he's now getting paid $23mil and that was a $8mil raise).
* Therefore 2019 dead cap is $12mil (since $15 + $12 = $27)
* New deal freed up $5.5mil in cap, which means his new cap hit is $27-$5.5 = $21.5
* (Big assumption here) New deals cannot affect pre-existing dead cap for that year.
If so, that means that the $21.5mil cap hit consists of the $12mil dead cap and a $9.5mil cap hit from the $23mil cash he's getting paid in 2019.
To pay out $23mil cash with a $9.5mil cap hit means a $2.75mil salary and $20.25mil signing bonus.
That bonus will cause a $6.75mil add-on hit in 2020 and 2021, meaning hits of $36.75mil and $38.75mil in those years. Yow!!
However, Field Yates is reporting that 2020 and 2021 are "void years", meaning there are no guaranteed dollars associated with them and NE could cut Brady and not pay him anything. If so, as I understand it that would mean their cap hit would only be $6.75mil in 2021 if he was cut just before that season or $13.5mil in 2020 if he was cut just before that season.