Bryce Harper, at 19, has faced four of the best strikeout pitchers in history. Here’s how he has done.
Dusty Baker feels that Aroldis Chapman’s best use right now is as Cincinnati’s closer, and a conversation with Jesus Montero.
A look at Chapman’s 2012 success and what has made the difference
Presenting the three filthiest pitches from the first week of the season.
How valuable must relief innings be to justify converting a starter?
BP’s new expert on pitcher mechanics debuts with a primer on the most important components of the pitching motion.
What can PITCHf/x tell us about how the switch to starting affects relievers, and what can we conclude about this spring’s candidate for conversion?
Neftali Feliz, Daniel Bard, Chris Sale, Aroldis Chapman, and Aaron Crow are all bidding farewell to the bullpen this spring. Are their teams making the right move, and which convert has the best chance of success?
The first part of a roundtable discussion about how teams in the NL Central will fare in the 2012 season.