Cliff Pennington

The Bastard Son of xwOBA: xwOBA-lite for Minor Leaguers
How to best make sense of the recent proliferation of information on minor league hitters, specifically power metrics? This is a question I’ve been struggling with in the last few weeks/months (does anyone keep track of time anymore?) regarding minor league fly ball distance, exit velocity, and exit velocity on

Jordan’s Research Ramblings: Expected Power Leaderboards for Minor Leaguers
Last week, I generated an expected home runs per fly ball measure (xHR/FB) for minor leaguers based on their average fly ball distance and average exit velocity. The logic is this: a minor leaguer can be expected to hit a certain number of home runs per fly ball given their

Scouting the Stat Line: Top 3030 Hitting Prospects by Peak MLB wOBA Projection
Wander Franco (Left photograph: Rob Tringali / MLB Photos via Getty Images); Julio Rodriguez (Right photograph: wv_power, The Official Instagram for the West Virginia Power) Over the past year, I’ve developed translations that convert minor league statistics to their equivalent MLB statistics. I’ve also built aging curves to project when
The Top 50 Dynasty League Shortstops
Now things are finally starting to look up. The difference between SS and 2B positionally is pretty eye-opening once you start including prospects, as 2B only has one top-40 prospect and SS has six. It really makes me think twice about ranking the dual eligibility guys on the SS list
Transaction Analysis: Dickey, Hamilton, Anibal, Bauer, Dempster and More
It turns out that baseball doesn’t stop just because I go on vacation. Shocking, I know. So in the week since my last post, three of the top remaining free agents signed, a Cy Young award winner was traded, and two top prospects changed teams. And that’s not even including
Trade Analysis: D’Backs, Marlins and A’s Exchange Unwanted Parts
Here it is, the first trade of the 2012-2013 off-season. My goal is to try to post something like this for all trades of even mild significance (and same with free agent signings) as they happen. Now, this first deal may sound uninteresting, but there’s a lot of fantasy value