Predictive model for US Powerball #'s

For the record, for the 7/7 drawing:
PB grouping correct? Yes (alt grouping)
Main #'s 2 of 5 groupings correct.

For the 7/11 drawing:
For the PB, PM likes one from grouping (9,11,18,21,24)
Fot the main #'S, PM Likes:
One from grouping (5,27,46,52,67)
Two from grouping (31,40,58)
One from grouping (6,7,36,49,66,68)
One from grouping (41,45)

Best of luck!