I had a look at Cummins' record with the Broncos it currently stands at.
Broncos: 30 Wins, 1 Draw, 21 Losses
In terms of penalty counts, Brisbane won 26 of them, 6 of them were tied while 20 went to the opposition. In recent times, the record has been skewed and I'm sure a couple of matches have made an impression on the fans. In particular the Round 2 2018 game against North Queensland where the Cowboys were given an 11-5 penalty count, as well as the Round 14 loss against Melbourne which ended up by 12-7 to Melbourne.