As the owner of a fantasy baseball team, you've had about six weeks to figure out if you have enough talent to win your league. Like many real-life teams, you're probably dealing with injuries and certain players not living up to expectations. Even if you're in good shape and near or at the top of your division, remember that it's a long season and things can change quickly.
Looking ahead and making roster moves based on what might happen can give you a leg up on the competition. If you listened to my advice back on April 12 or just had the same thoughts as I did regarding Brewers center fielder Carlos Gomez, you bought low on a guy with a dismal .378 OPS and have since reaped the rewards while he's been one of the best hitters in all of baseball.
I might not give you a better "buy-low" pick the rest of the season than Gomez, but I'll certainly do my best. Here are five of those "buy low's" and five "sell-high" picks for week seven.