So the 9-7 Dallas Cowboys have signed Terrell Owens, one of the most repulsive personalities in sports. They now, by contract, deserve each other. Owens, the personification of all that’s wrong in professional sports, was justifiably shunned by the rest of the NFL after being booted off the Philadelphia Eagles. Dallas has agreed to a three-year $25 million contract with TO. It remains to be seen how many millions’ worth of excellence on the field they get, and how many millions’ worth of thuggishness. I expect the split to be about even.