TLS is likely a more promising venue to discuss American admissions. LawSchoolNumbers has also created a chances predictor, which I believe is based on school provided data (it is more widely distributed in the states) and hence is reasonably reliable. As an FYI, based on the inputs you provided it spat back about 80%+ for CCN.
Best of luck!
In this year's Osgoode Accepted thread, only two people posted with a CGPA equal to or less than yours. One had a 3.03 and 161, but also had an L2 of 3.87. The other had a 3.0 and 159, but also had an MA. I suspect you'll need a mid-to-high 160s for a shot.