43 I think it is pretty simple to understand but difficult to create.
All you need is a great offensive coach a prodigy a once in a lifetime QB
A young and up and coming QB, a franchise QB.
A star running back, a once in a decade RB
A great offensive line in both run and pass blocking
Great WR, smart, fast, great hands and router runners
Only thing that seems to be missing is the TE group which may come on later as they get healthy.
However I bet if Fisher were still coach we wondering what we need to do to get the offense going.