Twitter follower Jake Krause (@Kruiser11) sent me this unbelievable (and disturbing video) last night of Iowa Hawkeyes senior offensive lineman Josh Koeppel getting hit by a truck while on his moped Monday afternoon. Fortunately, Koeppel somehow escaped without any serious injuries and has been released from the hospital.

With the U.S. Open going on, this is the perfect time to look back at the top 10 tennis tantrums of all time.

Zeke, of Charlotte, N.C., says, "LLOD request: Summed up in three words -- Laura Michelle Prestin!" There's really not much to add about the model.

If you want to see Shaq have a dance off with Justin Bieber, and then Shaq play basketball against Justin Bieber, click here.

Hopefully Matt Leinart's confidence, as evidenced here, hasn't taken too big of a hit since he's been demoted by Arizona.

If you'd like to be in the Hot Clicks NFL Pick 'Em Pool, go to this site, find "Hot Clicks" and sign up. I'm not sure what the first-place prize will be yet, but hopefully I'll have an announcement on that soon.

Roger Federer gets treated like a sex object in a new commercial for Lindt Chocolate. (Thanks to Arch, of Houston, for the video.)

Normally I'd say a product like this is ridiculous, but I can't type on my iPhone for (word I can't say on SI.com). While this commercial is absurd, I actually want the product. However, I'd never use it in public. (Thanks to Videogum.com for the video.)

Via BuzzFeed.com comes this video of a guy who takes matters into his own hands when he has trouble getting past security.