The acquisition of Roy Oswalt has made the Phillies stretch-run ready, says Eduardo Perez.
The Phillies keep making mental mistakes while playing down to their competition, which Eduardo Perez explains, isn't the best formula for getting back to the postseason.
Injuries have depleted the Red Sox's roster, but don't think Boston has decided to give up its hopes of still sneaking into the postseason, says Eduardo Perez.
It's not easy for players when a manager gets fired, both because they had a hand in the ousting and because of the uncertainty headed their way, says Eduardo Perez.
The Cubs and White Sox have struggled so far this year, but Eduardo Perez sees at least some hope for one team in Chicago.
Sometimes arguing with an umpire is about more than a single play. It's about getting your point across, to the umpire and even your own team. Yes, it is an art form.
As another installment of interleague play is set to begin, Eduardo Perez says the power has shifted from the AL to the NL.