Both went to college for 3+ years. Both wear an arm band. Both put in the 4th triple double for their college (Terrence did it twice). Both are freakishly athletic. Both have great court vision. Both aren't the greatest of shooters.
Both live in the northern hemisphere. Both don't eat marsupials. Both produce less estrogen than Tracy McGrady.
Both have 5 letters (and a dash) in their nickname. Both make crazy plays. Both have a defensive mentality (Terrence has the potential to be a force like Wade).