Three years ago, I shared with you an updated version of my xK% equation. The formula uses a trio of strike type rates found at Baseball-Reference.com, including a pitcher’s looking, swinging, and foul strike percentages, along with his overall rate of strikes thrown. With an adjusted R-squared of 0.913, it explains a very high percentage of a pitcher’s strikeout rate. Its best use is early in the season when the plate appearance (the K% denominator) sample size is still small, as xK% uses total pitches as the denominator, so we can reach a reasonable sample size to analyze much more quickly.

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Yesterday, I discussed the fantasy relevant average fly ball and line drive exit velocity (EV) surgers, which overwhelming fueled a spike in HR/FB rate. Let’s now check in on the other side of the ledger — those hitters whose EV declined precipitously from 2015 to 2016.

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We officially have two seasons worth of Statcast data! Mind you, it’s not two full seasons, nor does it include every batted ball. But it’s still highly useful data. Although I continue to work on developing new equations with the data, we could all agree on one thing — harder hit balls are better. This is especially true when considering fly balls and line drives. We care far more about this bucket of batted balls than grounders because I have calculated a correlation of 0.769 between average fly ball and line drive exit velocity (EV) and HR/FB rate. So let’s find out which fantasy relevant hitters enjoyed EV surges from 2015 to 2016 and if those spikes resulted in HR/FB rate increases as well.

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As we close out 2016, we’re nearing that point in time where we look forward to what the future holds and then solidify commitments about changes we plan to make.  From a fantasy perspective, there are few things to look forward to more than the annual Ottoneu auction, so whether you’re anxiously anticipating your very first or are committed to improving upon your second or tenth, preparation is everything.  As in life, you rarely get the chance to make a second first impression, so recovering from a poor draft can be a challenge that plagues you all season long.  

I covered the mechanics (many of which have since been upgraded) of the Ottoneu auction last year here.  We’re still roughly one month from the keeper deadline (1/31), but today I want to offer some practical suggestions (especially for those new to the game) for how to begin preparing for your auction draft.  If you’re thinking about playing Ottoneu for the first time in 2017, leagues are forming daily here and here.

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Even though relief pitching dominated the narrative of both the 2015 and 2016 postseasons, and even though Aroldis Chapman and Kenley Jansen made his contract look looked relatively tame inside of two weeks, I still couldn’t believe that Mark Melancon got a four-year, $62 million contract. Prior to that deal, the two biggest reliever contracts were four years and $50 million for Jonathan Papelbon and five years for $47 million for B.J. Ryan, two contracts their respective teams no doubt came to regret.

Melancon himself has been healthy and productive in his four seasons with the Pirates. He has thrown at least 71 innings every season with ERAs between 1.39 and 2.23 each year. However, he has achieved that success because of beneficial contextual factors and excellent command—he has walked between 1.0 and 1.6 batters per season in those four seasons—with good but not exceptional strikeout ability. He struck out 8.2 batters per nine in 2016 and has done the same for his career. That is only the 60th best rate among the 85 relievers who threw 60 or more innings last season, and Melancon’s 91.8 mph fastball does not hint at any untapped strikeout potential. Chapman and Jansen each struck out more than 13 batters per nine in 2016.

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So according to Brad Johnson’s end of season value compilation, Brandon Kintzler lost fantasy owners $4.20 in value. But that’s not really an accurate way of describing his contributions to fantasy owners this year. Glen Perkins opened the season as the Twins closer, but made it just a couple of weeks before going down with a shoulder injury. The Twins scrambled to find a replacement and eventually settled on Kintzler, who did a fine job. He earned his first save on June 8, and from that time, posted a 3.40 ERA and 1.34 WHIP with, while recording 17 saves. That stat package isn’t worth much in a 12-team mixed league, but likely a couple of bucks from the time he was actually rostered as a closer.

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Alas, we have come to both the final 2016 Pod Projection recap and the last review of my 2016 preseason articles! We arrive at Raisel Iglesias, whose projections were all likely to be wrong, because we all figured he’d remain in the starting rotation. Instead, he ended up making just five starts, missed a month and a half with a shoulder injury, and then return as a reliever. He even ended up recording six saves! But let’s see what I projected and what actually transpired anyway.

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Alas, we have reached the end of our Steamer and I reviews and I left the best for last…just kidding. Though I was surprisingly far more bullish on Sonny Gray than Steamer was, his season was an unquestioned disaster. So we certainly know whose forecast was better before even beginning our deep dive! But let’s get to the two projections sets anyway and compare what Steamer and I were expecting versus what actually transpired.

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Let’s return to reviewing my Pod Projections, this time diving into popular preseason sleeper, Taijuan Walker. Though he posted a poor 4.56 ERA in 2015, he had been a heavily hyped prospect and averaged over 94 mph with his fastball. So that made him a favorite target with serious breakout potential in 2016. In April, he made his newly minted owners proud, as he posted a microscopic 1.44 ERA and 2.69 xFIP. But then the wheels fell apart and he ended up missing time due to a foot injury. Sadly, the strong April wasn’t enough to keep his ERA from finishing above 4.00, and now he gets to start 2017 on a new team and in a new league. Let’s what what I projected for 2016 and how it compared to his actual results.

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Let’s take a short break from my Pod Projection recaps (only two left!) to review another Steamer and I, where I identify players I’m far more bullish or bearish on than Steamer is. Carlos Rodon was a heavily hyped prospect after being selected as the third overall pick in the 2014 June Amateur Draft. He jetted through the minors so quickly, you would swear he never actually made an appearance. In fact, he recorded a total of just 34.2 minor league innings before making his Major League debut in 2015. It was an excellent debut, at least from an ERA perspective, so expectations were high.

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