Author Archive

Final Stretch Pitchers: Giolito & Richards

As the season winds down, here are two pitchers who owners may want to consider as options as other starters get shut down.

Lucas Giolito

Over the last year or so, I haven’t been kind to Lucas Giolito. In four starts major league starts last season, he issued more walks (5.1 BB/9) than strikeouts (4.6 K/9). His fastball velocity dropped from the high to the low 90’s. He was a top ten prospect coming into the 2016 season but his stock dropped to the point where his 2017 prospect rankings were closer to 50th overall.

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Suspect New Closers: Claudio, Minaya, Greene, & Belisle

My thoughts on four of the newest closers to be inserted into the role:

Alex Claudio
Rangers

To start with, here’s a video of Claudio throwing.

A lefty sidearmer. I’m really surprised the Rangers rolled the dice with Claudio after their previous side-arming closer, Sam Dyson, couldn’t keep the job and was eventually released.

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Velocity Decliners: Teheran, Godley, Leake, & Eickhoff

Pitchers who lose velocity early in the season get noticed immediately and get an “injury” or “something’s wrong” label. This late in the season, velocity changes can come in as noise as pitchers have 20 games of good numbers to even out the results. Here are a few pitchers seeing a recent drop in their velocity whose owners might not have noticed.

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Hitter Breakouts: Stickiness Of Stats

A few days back, I start the process of trying to find breakout hitters. I found some possible traits which point to hitters breaking out but didn’t get into the stickiness of the stats over different time frames. I’m back to see how the “breakout” stats main their values over time.

For a quick review, here are the claims I made in the previous article.

Overall, here are the rules.
• K%-BB% (plate discipline) changes by +/- 4.5%.
• Flyball rate (FB%) changes by +/- 3%.
If the above two items can’t explain the change move onto the following three points.
• Pull% change (only) by +/- 5% this value can good or bad depending on the hitter’s other traits.
• Raw power can start decline once a player reaches 30-years-old.
• BABIP changed by +/- 30 points. (A change in plate discipline can cause this change)

I will just start walking through the points comparing the results for the year after the breakout. Also, I will look for hitters breaking out in the season’s first month and how those stats carried forward.

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Quick Looks: Woodruff & Sims

Note: I was wanting to do Anthony Banda and Reynaldo Lopez but the camera angles for them are horrible so far. I do hope to write about them soon. In the meantime, check out newcomer Nick Pollack’s piece on Lopez

Brandon Woodruff

• The 24-year-old righty started at the back end of several preseason top-100 lists. So far he’s made two starts for the Brewers and I watched the one on August 9th.

• Definite thrower. Everything is coming in at full effort. He just challenges hitters and hopes they miss.

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Finding Breakout Hitters

Quickly identifying legitimate breakout hitters is tough. Is the hot streak just that, a streak or is something more? With pitchers, it is easier to find the breakout’s cause. New pitch. Added velocity. Improved control. These traits can be seen in a single start after facing 25+ batters. A hitter has only about five plate appearances a game to display a new skill. It’s a different world with them. Today, I am going to try to find a simple process with a few key stats to focus on.

With hitters, their data contains so much noise, especially once the ball is put into play. To get rid of some of this noise, I started to find with the following stats:

  • Power: Hard%, HR/FB
  • Plate Discipline: BB%, K%, O-Swing%, Contact%
  • Batted Ball Distribution: Pull%, Flyball%

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Predicting Exit Velocity Using Prospect Power Grades

Publicly available Statcast data is just over two years old. Eric Logenhagen posted his first set of prospect grades before this season started. I have decided to say screw it to small samples and see how well Eric’s power grades match up with exit velocity number. Even with the limited sample, the results ended up fairly consistent.

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Fantasy Relevant Tidbits from Saber Seminar

This past weekend I spent two days in Boston at the Saber Seminar. As always, it is a great event and here is some the fantasy relevant information I extracted from it (full list of presenters and abstracts).

Note: My notes got a jumbled so there may be a chance the information I attribute to a speaker is incorrect. I apologize to the speakers in advance if I made this mistake.

Rich Hahn: Q and A

He broke some big news at the conference which he stated that Reynaldo Lopez will be starting for the White Sox this weekend against the Royals.

Will Carroll: Saving the Pitcher, 2017: A Data Driven Approach

He was promoting the use of the Motus Sleeve to help measure short and long term elbow stress. He discussed that each pitch has different levels of elbow stress depending velocity and pitch type. As for predicting injuries, I wonder if some general injury guidelines can be created, especially incorporating Motus sleeve data. I’m going to investigate this idea further. If anyone else is interested, let me know and I may be able to share some ideas and/or acquired needed data.

Mike Reinold: An Update on the Effect of Weighted Ball Training on Arm Stress, Range of Motion, and Injury Rates Read the rest of this entry »


Waiver Wire Pool & League Size

I’m going to start by picking on Jon today. In a recent article on Deep League Stolen Base Options, he wrote the following in the comments:

Nice thoughts, but are any of these guys actually available in any “normal” (e.g. AL or NL-only) deep leagues? I don’t think there’s any useful way to use ESPN ownership rate as a proxy for deep league availability. I’m sure there are many players with a sub-1% ownership rate that are taken in nearly every “only” league.

I get his point that in 12-team ‘Only Leagues, there are no players on the waiver wire at 1% ownership, yet alone 5%. In Jon’s case, his best option to get steals is probably from making trades. There is a transition depending on league size where team rebalancing transitions from waiver wire pickups to trades.

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Fantasy Implications for Recent Trades: (NYM-TB&MIA,KC-CWS,NYY-MIN)

The Rays acquire Lucas Duda from the Mets for Drew Smith

Duda’s production per plate appearance is likely to drop with the trade. He’s going to a less prolific offense (4.6 R/g vs 4.8 R/G). Also, his new home park as a tougher park factor especially for home runs. But there is some up side.

His end-of-season production will likely not drop because he’ll get full-time at-bats as the Rays designated hitter. In New York, Duda was going to split time with Jay Bruce at first. Additionally, Dominic Smith would be joining the Mets first base situation at some point. There was just not enough at bats to go around.

So far with the Rays, Duda has played first base with Logan Morrison ailing (heel) but will likely DH once Morrison returns. It seems like Duda will play every day as long as he can stay healthy which could not be said for him as a Met.

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