Five blockbusters that make sense

Francisco Liriano could go back to the team that originally signed him in 2000. Cliff Welch/Icon SMI

With less than a week before baseball's July 31 trade deadline, activity has picked up considerably. With so few sellers and contenders looking to solidify their rosters for a run at the postseason, some clubs might have to think much bigger on possible trades. To pry away some impact talent, they will have to give away some talent, too. Here are five major moves I think could work for both "buyers" and "sellers."

Minnesota Twins send Francisco Liriano, Jared Burton, Justin Morneau, Josh Willingham and cash to the San Francisco Giants for Brandon Belt, Kyle Crick, Mike Kickham and Heath Hembree

The Giants make a blockbuster move to get back to the World Series but at a serious long-term price. In Liriano, the Giants get another quality starting pitcher to put behind Matt Cain, Madison Bumgarner, Ryan Vogelsong and Tim Lincecum. In Burton, the Giants upgrade the back end of their bullpen to help struggling Santiago Casilla. The Giants also add two middle-of-the-order bats with Willingham in right field and Morneau at first base.