Pittsburgh Pirates Prospect: Jonathan Barrios

Enjoy this story? Pirates Prospects will be switching to a subscription site on 4/13, so that we can continue bringing you the best Pirates coverage there is. For a very small monthly price, you can continue getting articles like this, along with coverage from every minor league city. Get more information here, and subscribe today!

Share This Article

Tim Williams

Tim is the owner and editor in chief of Pirates Prospects. He started the site in January 2009, and turned it into his full time job during the 2011 season. Prior to starting Pirates Prospects, Tim worked with AccuScore.com, providing MLB, NHL, and NFL coverage to various national media outlets, including ESPN Insider, USA Today, Yahoo Sports, and the Wall Street Journal. He also writes the annual Prospect Guide, which is sold through the site. Tim lives in Bradenton, where he provides live coverage all year of Spring Training, mini camp, instructs, the Bradenton Marauders, and the GCL Pirates.

Pittsburgh Pirates Prospect: Starling Marte

Next Story »

Pittsburgh Pirates Prospect: Jorge Bishop

  • Maz1960

    Actually, I find one of the major mistakes employed by those using RE tables is the assumption that the situation at hand involves “average” players on a team that is scoring an “average” number of runs.  In the RE explanation you provide, this is what is written:

    There are a few major points to keep in mind:
    Game state matrices (runs or winning) are derived empirically from multiple seasons of data.All players and teams are assumed to be average. According to the matrix, at 0-0, nobody out and nobody on, the worst team in the game will have a 50% chance of beating the best team.This provides a baseline with which players and teams can be evaluated. Outperforming the game state means a team is above average, underperforming means the opposite.The transition between game states can yield average run and out values of any given event (linear weights). This is, strictly speaking, a link of a Markov chain.

    Personally, I don’t know how anyone can conclude that, at this particular point in time, the ’12 version of the Pirates are “average” in the run scoring department.  I wholly reject the idea that a RE chart has any application to this particular team.  Further, as identified above, the chart is not meant to be a predictive tool.  It anticipates that there will be teams that don’t perform in conformance with the chart.  While it may be interesting to have a baseline to measure teams’ performances against one another, it is a misapplication of the table to use it to conclude that Hurdle cost the Pirates runs.

Latest Analysis

  • Gregory Polanco

    Q&A: Trading Prospects For Rentals, Polanco Concerns, Meadows vs Appel

    5 hours ago

    I missed the Q&A last week due to a common problem in Spring Training: I forgot what day it was. It was around 6:00 that I was ...

    Read More
  • Nick Kingham f

    Improving His Two-Seam Fastball will Make Nick Kingham a More Effective Pitcher

    1 day ago

    With Jameson Taillon returning from Tommy John surgery, and unlikely to make an impact at the Major League level early in the year, the top prospect to ...

    Read More
  • Arquimedes Caminero 3

    The Roster Situations That Could Impact the Makeup of the Pirates Bullpen

    3 days ago

    There are less than two weeks remaining in Spring Training, and the one area where the Pittsburgh Pirates had actual position battles is heating up. There were ...

    Read More
  • Jordan Luplow

    How the Pirates are Trying to Stay Ahead of the Curve With the New Draft Rules

    4 days ago

    The 2011 Collective Bargaining Agreement brought a lot of changes to Major League Baseball. The biggest change for the Pittsburgh Pirates came in the draft. From 2008-2011, ...

    Read More
  • Alen Hanson

    The Key For Alen Hanson to Help the Pirates in the Majors This Year

    5 days ago

    When the Pittsburgh Pirates moved Alen Hanson to second base last year, part of the plan was to get him to the majors faster by putting him at ...

    Read More
  • Tyler Glasnow 2

    What the Stats Don’t Tell You About Tyler Glasnow

    6 days ago

    The stat line for Tyler Glasnow’s start at Pirate City yesterday looked great: 3 IP, 0 H, 1 R, 1 ER, 1 BB, 1 K. The lone run ...

    Read More
  • JaCoby Jones Josh Bell

    JaCoby Jones Did Fine in the Move to Shortstop, But Needs to Cut Down on Strikeouts

    1 week ago

    The Pittsburgh Pirates drafted JaCoby Jones as an outfielder in the third round of the 2013 draft, then surprised everyone the following year when they moved him ...

    Read More
  • Cody Dickson is a lefty with the upside of a middle of the rotation starter. (Photo Credit: Mark Olson)

    The Mental Adjustment that Led to Cody Dickson’s Dominant 2014 Second Half

    1 week ago

    Trusting his stuff and not trying to do too much — that has been the key for left-handed pitcher Cody Dickson so far in his professional baseball ...

    Read More
  • Third Base Mathisen Luplow Joe

    Who’s on Third? In the Pirates’ Farm System, It Could Be Anyone

    1 week ago

    If you have ever played third base in your life — professional, college, high school, slow pitch softball — then the Pittsburgh Pirates might be contacting you ...

    Read More
  • Jason Creasy

    Another Pitcher to Watch From the Pirates’ 2011 Draft

    2 weeks ago

    The 2011 draft is shaping up to be a great class for the Pittsburgh Pirates. They picked first overall that year, so naturally you’d expect good things ...

    Read More
  • Browse More Articles

    More