- Mon May 1, 2006, 5:00 AM GMT
Robin Williams' family-vacation romp "RV" opened at No. 1 with $16.4 million, while the acclaimed Sept. 11 drama "United 93" debuted with $11.6 millioREAD MORE
"The Benchwarmers" tells the story of three guys who try to make up for their lack of athleticism when they were younger by forming a three-man baseball team to challenge a full squad of elementary school baseballers. They develop a large following of left-out kids as they head for a high-stakes, winner-take-all game with the best team of kids in the state.