I think the White Sox could give them a run, but they're in a weaker division (top to bottom) so they're wins total should be higher at season's end, giving them the perception of being better. Padres look like they're the best bet. They have by far the lowest wins total hanging at 66.5, i believe the only one currently under 70. But it's really hard to not win 60 games. If you think they're in the running, you're getting good value to pound the Under.