It should be a busy Father's Day for these guys

With Father's Day just around the corner, we thought we'd check in to see who might need the day extended into a week just to see all of his kids.

We know that a lot of pro athletes have illegitimate kids (or will soon have some), so we've decided to simply list the most notable and the most, uh, potent athletes in recent memory. We decided not to include people like LeBron James, who's at least with his girlfriend while having kids. We've also categorized the list, just for fun. By the way, if you think Shawn Kemp is the #1 illegitimate sports father, you sir are wrong. A couple of guys seem to have made it their mission in life to produce more kids than Kemp and Brigham Young combined.