Archive for Starting Pitchers

The New Look Tanaka

If you drafted Masahiro Tanaka and his elbow of broken parts, you knew there was risk. I was among the many that thought because of his “high floor” and expected ADP, he represented a nice little opportunity given the other available talent at that stage in the draft — a point well articulated by Paul Sporer in this piece. But while we knew he had a partially torn UCL, what wasn’t fully disclosed was that Tanaka had every intention of modifying his approach to hitters, saying, in effect, don’t expect much in the way of velocity this year. So it goes.

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Stolen Base Streamers: April 16-19

Last week, I identified potential stolen base streamers for daily fantasy leagues and weekly leagues with daily transactions and lineup changes. I used a pitcher’s career caught-stealing and pick-off rates as criteria to determine if a particular matchup was primed for streaming a speedster with the hope of him stealing a base (or two or four).

I like how it turned out, but it felt hastily constructed. A pitcher’s career rate seemed too broad a scope, especially considering the possibility that a pitcher can get better (or, perhaps, worse) at limiting steals and picking off runners over time.

With a little more time and care, I fleshed out everything a bit more and added an additional criterion: catcher effectiveness, which can be most obviously measured by caught-stealing rate. But I think there also is merit to calculating the frequency at which runners attempt to steal on a catcher. In a sense, it measure runners’ perception of a catcher’s skill, especially for those at the tails of the distribution.

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My Pitching Portfolio

Last week I shared my Hitting Portfolio, detailing the hitters I have across my 16 leagues by position. I was going to do the entire portfolio initially, but the hitters ran pretty deep so I decided to split the pitching off as a separate post. Let’s begin with starting pitchers. I have at least 73 starters on one club, 33 of which appear just once. The sheer quantity is inflated by being a part of two draft-and-hold 50 round NFBC leagues. We are digging deep by the end of those so there are some guys who wouldn’t be rostered in a lot of other league formats. But let’s start at the top with the guys I have the most.

I ended up with three pitchers on at least six rosters. All are from the American League which isn’t too surprising since ALers are eligible for 15 of my 16 rosters (while NLers could only hit 12 of the 16) and I’m sure the names won’t come as much of a surprise if you‘ve listened to the podcast or read the SP Guide. So here they are:

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The Change: New Pitches from Nelson, Eovaldi, Boxberger

Every year, pitchers add wrinkles in the spring. Most years, they forget them once they have to get batters out and the results count. In the case of today’s pitchers, though, we have three guys that found a new thing and stuck with it when the calendar switched to April. The results weren’t uniformly amazing for each of them, but a third pitch might mean wonders for misters Jimmy Nelson, Nathan Eovaldi, and Brad Boxberger.

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More Starting Pitcher Velocity Thoughts

Yesterday I analyzed the ultra small sample size of one outing when discussing four starting pitchers. But that’s kinda okay because fastball velocity stabilizes quickly and instantly provides useful information. Since I don’t know what else one writes about a week and a half into the season, let’s talk about a couple of more names with regards to fastball velocity.

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First Starts Validating our New Studs

Despite the small sample, the pitching trend continues (as of 4/11):

Season K% ISO BABIP AVG OBP SLG wOBA
2010 18.50% 0.145 0.297 0.257 0.325 0.403 0.321
2011 18.60% 0.144 0.295 0.255 0.321 0.399 0.316
2012 19.80% 0.151 0.297 0.255 0.319 0.405 0.315
2013 19.90% 0.143 0.297 0.253 0.318 0.396 0.314
2014 20.40% 0.135 0.299 0.251 0.314 0.386 0.31
2015 21.20% 0.131 0.28 0.233 0.301 0.365 0.296

Strikeouts are up. Offense is down. The MLB ERA as it stands is 3.39! You can read why in the The Hardball Time’s Baseball Annual 2015: Jeff Sullivan looks at whether or not sabermetrics have tipped the balance of power toward pitching and defense — it has. PITCHf/x evaluation is one major reason.

More and more, pitchers know what works within their own repertoires, and we can then tell some “reperstories” based on their pitch characteristics (movement and velocity) and outcomes (swinging-strike and groundball induction).

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Reacting to Early Season Velocity Data

Fastball velocity has seemingly received increasingly greater attention over the past couple of years. Perhaps it’s because it just keeps rising. A quick Google search yielded this interesting article detailing recent trends and confirming that average fastball velocity has risen every year since 2008. For us fantasy owners, velocity is important because a spike is often the precursor to a breakout. So let’s talk about a couple of pitchers and what we have seen from their velocity in the early going. These guys have all started just one game, which is as small a sample size as ever. But, velocity stabilizes very quickly, so it’s still worthwhile to discuss.

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Why I’m Not Dropping Kendall Graveman … Yet

Kendall Graveman just had a very bad major league debut. If you were like me and bought into the sleeper hype—which with Graveman started as soon as the A’s acquired him from him Blue Jays in the trade that sent Josh Donaldson to the land of Molson and denim—you might be feeling a little sheepish right now. I went so far as to start him in a DFS, though as Chad Johnson pointed out, it was somewhat slim pickings yesterday.

Given the lack of any track record, this bad start was probably enough reason for many fantasy owners to jump the Graveman ship. While I can’t say that I blame such owners, I can say that I am refraining from dropping Graveman in the leagues in which I own him.

Why? A deeper look at his line for the day (.357 BABIP; 43.8% GB%; two homers on six fly balls?) made me want to take a closer look at the start, so I watched the condensed game on MLB.com. What I saw was enough to convince me to give Graveman a couple more chances.

Here’s what I saw:
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Streaming SBs by Opposing Pitcher, April 10-12

I’m really not privy to the whole daily fantasy baseball thing, as proctored by FanDuel or DraftKings. It’s probably good that I’m not because I’m 98 percent certain I would immediately fall in love with it.

Still, I’m intrigued, mostly because it takes streaming to the extreme. And I love streaming. It’s a tedious, somewhat painstaking process, what with combing through splits, looking for the juiciest matchups that are also cost-effective.
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AL Starting Pitchers Just Missing the Cut

Last week, I posted the first iteration of the American League starting pitcher tiers. Naturally, I couldn’t possibly include every starting pitcher, even if they conceivably have the upside to push their way into the rankings at some point. So let’s discuss a couple of names that could quickly make a debut appearance.

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