Swapping players is always a risky proposition with free agency, injuries and the popularity of drunk driving. But every now and then, teams make a swap that in hindsight makes every red-blooded American (or Canadian even) want to backhand an incompetent general manager.

Grady Sizemore, Cliff Lee, Brandon Phillips and Lee Stevens to the Cleveland Indians for Bartolo Colon and Tim Drew? We're guessing the only explanation for this is that the Expos knew they would soon cease to exist. Check out the other worst MLB trades of the last decade on The Scores Report.

For a little perspective, here's some of the worst non-baseball related swaps in history:

-- Benjamin Harrison for Grover Cleveland. Grover would have been way more effective if Harrison's presidency hadn't split up his terms. Obviously, we're still steamed about this one.

-- Jay Leno for Johnny Carson. Jay Leno? Over David Letterman? NBC, WTF?

-- Margarine for butter. We can, and do, believe it's far inferior.

Did we miss anything? Let us know in the comments.

Elsewhere in the manly "sack pack" universe today ...

Knives Vs. Baseball Bats: Who Wins? (Holy Taco)
Mysterious NYC Artist Shames Little Bugs (Complex)
Seven-year-old Baller Sings and Plays Harmonica (Linkognito)
Emerging Hotties of 2008 (CO-ED)
The Best Supporting "Seinfeld" Characters (Uncoached)