Poor
If you're planning to take him, I would suggest that you just read the assigned readings and skip lectures. The readings cover all the material that he discusses in class as well as relevant information not included in lectures. It pretty much explains everything better.
Average
Professor Wilson is okay as a university professor, but he's quite tough for students just coming from high school. He will teach you everything that will appear on the tests, you just have to understand the concepts given in lectures and you will be fine.
University of Toronto St. George Campus - Physics
The following profiles may or may not be the same professor:
The following profiles may or may not be the same professor: