How to use other multi-person-tracker

I tried maskrcnn and yolov3 with default multi-person-tracker https://github.com/mkocabas/multi-person-tracker
I think it's not good on some video (for example, people that appear small in the basketball video).
Are there any better multi-person-tracker? Or any benchmark of multi-person-tracker?
And finally, how to use other multi-person-tracker?