Author Archive

MASH Report (2/4/16) – Bookmark Edition

• In my December 10th MASH article, I ran Rob Arthur’s projected days missed for hitters. Commentor jfee noted:

the total batter injury days projects out unrealistically low.
Projected days lost to injury – 2700
Days lost last year – 7643
Days lost prev year – 6015
Days lost year 3 – 5391

I can understand why player turnover would lead to the difference in actual injury from last year to yr3. But projecting that these same players will, next year, become so so healthy seems to involve PED’s (or perhaps a baseline injury rate – regression intercept – that hasn’t been included)

I finally found some time to look into the question and he was right. Using just linear regression and the inputs to the equation, I came up with the formula which set a min of 10 days missed per player:

Total DL days = 4.8 + .26 * age + 0.1 * DL Days in Year -1 + 0.03 * DL Days in Year -2 + 0.02 * DL Days in Year -3

Besides the age and constant, the other three numbers were close to Rob’s numbers:

Days missed this year = .18*(days missed last year) + .1*(days missed two years prior) + .02*(days missed three years prior) + .004*Player’s Age

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Improved Playing Times Estimates

Fantasy baseball season is upon us and interest will probably spike once Super Bowl L is over. Since I may be considered an expert in fantasy baseball, I get asked questions about this or that player. Who is a sleeper? And tons of keeper questions. With these questions, I follow three rules.

  1. Take the younger player.
  2. Take the more talented player.
  3. Take the hitter.

Sometimes the questions are a little harder to answer and the answer can be a little fuzzy with so many possible inputs and outcomes. Quite a bit of the analysis I see and hear are people just making up values. I have found I can’t go with my gut and some semblance of an intelligent answer should be constructed.

I know I have a few more resources than the average fantasy owner and I would like to put those resources to work. I have taken various questions I have seen discussed and have come up with what I hope are some more intelligently constructed answers.

The two items I will use for most of the analysis is public opinion (from Twitter polls) and historical data. With the polls, I can use the information from the crowds to at least get a consensus of public opinion. The public could be wrong, but at least I have a reasonable anchoring point to start the discussion. With the historic data, the average and range of values can be known.

Here are some questions I have pondered this pre-season and my current answers.

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MASH Report (1/28/16) – Everyone Is Healthy Edition

• After an injury filled 2015 season, Marco Gonzales will try to stay healthy in 2016, but will start the season as the Cardinals’ 6th starter.

With his shoulder strengthened and his mind clear, Gonzales can pitch himself back into the big-league mix this spring. While there’s not an obvious spot for him in the rotation, he will be jockeying for position on the depth chart. The Cardinals will also consider their three young, lefty starters — Gonzales, Cooney and Lyons — for possible bullpen inclusion.

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Royals’ Playing Time Battles: Pitching

Starting Rotation

The top of the Royals rotation is set with Ian Kennedy, Yordano Ventura and Edinson Volquez taking the first three spots. After those two, the rotation gets a little fuzzy for the 4th and 5th spots. Unless an injury happens to one of the first three, I think five other pitchers may cycle into these final two spots: Kris Medlen, Danny Duffy, Chris Young, Kyle Zimmer and Miguel Almonte. I listed them in the order I think they will get a chance to start. Here is my take on how I think it will shake out for each pitcher.

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MASH Report with Pitch Type DL Chances

• Yesterday, I took requests for injury information and decided to go with Sam Berger’s request.

There were about 1000 routes I could have taken for the answer, but I went with the following:

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Royals’ Playing Time Battles: Hitters

The defending World Series champions expect to have nearly the same team intact for 2016 as they did for 2015. After resigning of Alex Gordon, the only two position battles are for the two black holes from the 2015 season, second bases and right field. Instead of the filling the positions from free agency, the Royals have looked at using unimpressive internal options. In shallow leagues, the names may not be exciting, but in deeper leagues or AL-only, these hitters will be rosterable.

Second Base

The Royals second base job has been a huge void for a few years until the Royals traded for Ben Zobrist to help with the 2015 championship run. Here is a comparison of how unproductive the Royals second basemen have been over the past five seasons. Not counting Zobrist’s 1/3 of a season, the Royals’ second basemen have produced 5.3 WAR from 2011 to 2015. Over the same time frame, Zobrist has almost produced the Royals total each single season with 25 total WAR.

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MASH Report (1/14/16) – Tommy John Surgery Extravaganza

I heard a recent podcast discussion on whether or not it is safe to draft Michael Pineda based on his Tommy John surgery chances in 2016. Pineda would definitely be considered a risk because of the month he spent on the DL with a forearm strain and the way his velocity oscillated around the time of the injury.

Velo

Coming into the 2016 season, I pegged his DL chances at 51%. Going on the DL for a couple of weeks or missing more than an entire season are two completely different outcomes. The following is a deep dive into Pineda’s and other pitchers’ Tommy John surgery chances.

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Setting a Fantasy Value on Jose Reyes

Looking over some recent real and mock fantasy drafts, one name which is coming up as a potential sleeper is Jose Reyes. His fantasy value is unknown with his projected value being quite a bit different than the position he is being taken in fantasy drafts. Dan Swartz had him ranked 34th using Steamer projections while he was actually going 151st in NFBC drafts. The reason for the huge difference comes down to his pending criminal charges for domestic abuse. While the legal, ramifications may take a while to go to court, MLB has enacted a new domestic violence policy which has yet to be tested. I can see why people are reluctant to draft Reyes. Well, here is an attempt to put a reasonable fantasy value on him for 2016.

Estimating games missed

To get the expected games suspended, I went with two methods to find the answer, asking the crowd and asking the expert. Both sources generally agree with the time missed.

For the crowd, I asked my Twitter followers how much time they expected Reyes to be suspended. Most people put the value between 25 and 50 games with an average value near 35 games.

Then I moved on to FanGraphs legal expert Nathaniel Grow. When I asked him how he expected the situation to play out, here is his response.

While Reyes’ status remains uncertain, a suspension somewhere in the 25-50 game range would probably be a reasonable, conservative estimate of the punishment he is likely to face from the league.

So somewhere between 25 and 50 games, which is around where the crowd put the number. I will take the view of a conservative owner and go with a 50 game suspension to figure out his value. If an owner wants to take a chance, they could assume fewer days missed.

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MASH Report (1/7/16)

• Kenta Maeda was recently signed by the Dodgers and looks to have some major elbow issues which will eventually cost him some playing time.

The sides agreed to a deal before the new year, but a source told Crasnick that concerns arose over he pitcher’s elbow during a physical. A source told ESPN’s Jim Bowden that the Dodgers also see an issue with Maeda’s shoulder and that a ligament in his elbow is indeed compromised. However, the 27-year-old has been pitching with both issues.

According to a source, the Dodgers know that Maeda will require surgery at some point but feel that signing him is still worth it if they can get three or four useful years out of him.

I have no clue where I am going to value him right now. I have heard his production and arsenal are similar to what Kuroda had which isn’t great. I think the buzz and unknown nature will get him overvalued.

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Masahiro Tanaka: Undervalued?

RotoGraphs writers get invited to be in some way-too-early drafts for various industry sources. I have been lucky enough to be included in a 12-team mock drafts for both Lindy’s and RotoWorld. While I have agreed to not release my full results until the sources are available to the public, I can talk about smaller aspects of the drafts. In this case, I ended up with Masahiro Tanaka in each draft. The doubling up on a risky pick has me wondering if I am overvaluing him. For the formats I was drafting in, I don’t think so. As the league depth increases, I could see his value drop.

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