I'm in a 12 team league where we start 1 DL, 1 LB, 1 DB and 1 IDP flex. I already have J Allen and M Williams, but someone desperate with the offensive bye week dropped T Cole. Since Mario got dinged up last week should I drop him and pick up Cole?

Here's my leagues scoring system:

1.5 point per solo tackle
0.5 points per assist
3 per sack
3 per INT
2 per Forced Fumble
2 per fumble recovery
6 per Defensive TD
4 per safety
1 per pass defended