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The Phillies organization has a pair of impressive left-handed arms at the top of the list, followed by some interesting, but largely inexperienced, prospects.

#1 Jesse Biddle (P)

The Phillies organization has developed some interesting arms in recent years with the likes of Jarred Cosart (traded to Houston), Brody Colvin (regressed), and Biddle — who has risen to the top of the organization. The lefty has a big, strong frame and has been durable throughout his three-year career, pitching more than 134 innings each of the last two years. The former first round draft pick has a four-pitch repertoire and his best offering is an 88-93 mph fastball. Biddle, 21, also has a promising curveball, as well as a slider and changeup.

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Colorado doesn’t have a deep system but it has a few intriguing arms and some promising up-the-middle talents. There are a number of prospects that could be poised for big 2013 seasons.

#1 Nolan Arenado (3B)

Arenado’s season didn’t go quite as hoped and he had a very inconsistent year. Questions have been raised about his maturity level but most young men his age (21) have questionable behavior at times, so he probably deserves a mulligan and an opportunity to prove he can learn from his mistakes. The California native held his own in 2012 at double-A. He hits for average because he makes solid contact and uses the whole field. Arenado also has solid power thanks to plus bat speed, and his swing could generate 15-20 homers in his prime. He absolutely creamed left-handed pitching to the tune of a 1.043 OPS. When I saw him play in 2012 he was struggling against off-speed pitches.

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In my first article, I wrote about the limitations of the linear weights system that wOBA is based on when it comes to the context of unusual team offenses. In my second, I explained how Tom Tango, wOBA’s creator, also came up with a way of addressing some of these limitations by deriving a new set of linear weights for different run environments, thanks to BaseRuns. Today, I will tell you about the next step in the evolution of run estimators — the Markov model. Tom Tango created such a model that can be accessed through his website, and I’ve turned that model into a spreadsheet that I’ll share with you here.

I’ve told you that the problem with the standard run estimator formulas is that they make assumptions about what a hit is going to be worth, run-wise, based on what it was worth to an average team. That means it’s not going to apply very well to an unusual team. What’s so great about the Markov is that it makes no such assumptions — it figures all of that out itself, specific to each team. And when I say it figures it out, I mean it basically calculates out a typical game for that team, given the proportion of singles, walks, home runs, etc. the team gets in its plate appearances. It therefore estimates the run-scoring of typical teams better than just about anything, but it also theoretically should apply much, much better to very unusual or even made-up teams.
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The emergence of Addison Russell gives the organization a potential corner-stone talent to eventually build around. The last two drafts have also added some depth into a system that has been slowly depleted over time.

#1 Addison Russell (SS)

Russell exploded in his first taste of pro ball after being selected 11th overall by the A’s during the 2012 amateur draft. He played at three levels where he combined to hit .369 and posted a 1.027 OPS in 55 games. Russell, 19, has above-average bat speed, a good eye at the plate and professional coaching helped him become more consistent with his swing. A contact I spoke with said the young hitter had an amazing debut. “He torched the baseball offensively at every level… controlling the zone while hitting rockets all over the diamond. His swing is short, compact and powerful,” he said.

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There are a lot of projection systems floating around the nerdy baseball universe. Here on FanGraphs, we host a lot of them, including ZIPS, Steamer, Oliver, Marcel, and the Fans projections, and then there’s other systems like CAIRO and PECOTA that are hosted elsewhere. Of all the baseball projection systems, PECOTA is probably the most famous because it was created by Nate Silver, and Nate Silver is now pretty famous for his post-baseball career. So, when PECOTA releases their annual projections, mainstream writers pay attention. And Chicago writers, particularly, like to talk about PECOTA’s projections, mainly to remind everyone how wrong they’ve been about the White Sox.

For instance, here’s a piece by a local radio anchor that trots out all the usual ad hominem attacks about geeks and their numbers. And here’s another one of this year’s entries, which just gives up on factual information completely:

What is it about the White Sox’s rosters and farm system that Baseball Prospectus doesn’t like?

To answer that question, I decided to do research on who writes these inaccuracies year after year. What I found shocked and disturbed me.

It’s Nate Silver.

My whole world of reality collapsed at that moment.

How could it be the guy I religiously read for pinpoint accuracy in politics? How could it be that Silver is an accuracy genius in politics, but yet when it comes to the White Sox he transforms into the accuracy of a Republican pollster?

After composing myself, I discovered a possible reason. Silver lived in Chicago for many years near Wrigleyville and is rumored to be a Cubs fan.

Maybe being a Cubs fan is a weighted bias even Silver’s methodology can’t overcome.

I’m not here to defend PECOTA — BP can do that if they’d like — but I will just insert some facts into the discussion. Like, for instance, that Silver grew up in Michigan as a Tigers fan, not a Cubs fan. Or, that Silver hasn’t been in charge of the system since 2009, and the code has been essentially rewritten since he left. And, of course, it would be remarkably silly for any forecaster to create a system that intentionally downgrades the projections of a specific franchise, since that would simply make the system less accurate and hurt his own credibility. The idea that PECOTA has some kind of anti-White Sox bias because Silver went to the University of Chicago and attended some Cubs games is worthy of the tin foil hat brigade.

That said, I do think it’s interesting that the White Sox have regularly outperformed PECOTA’s expectations, and I think it’s worth actually investigating, as opposed to what Michael Tomaso did. So, let’s investigate the White Sox overall performance since 2005.

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When I started researching the club, I underestimated just how good the Pirates system is right now. It has impressive high-ceiling talent at the top of the list and depth. I had five or six other players outside the Top 15 that I really wanted to write about, but ultimately they fell just short of the list.

#1 Gerrit Cole (P)

Cole was the first overall selection during the 2011 draft and he reached triple-A in his first season in pro ball, securing himself as one of the best pitching prospects in the game. The right-hander’s greatest strength is his heater, which can tickle triple digits and sits in the 93-96 mph range. His second best pitch is a dominating slider. He also has a curveball and a changeup.

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Dan Szymborski’s ZiPS projections, which have typically appeared in the pages of Baseball Think Factory, are being released at FanGraphs this year. Below are the projections for the Cleveland Indians. Szymborski can be found on Twitter at @DSzymborski.

Other 2013 Projections: Angels / Astros / Athletics / Blue Jays / Braves / Brewers / Cardinals / Cubs / Diamondbacks / Dodgers / Giants / Mariners / Marlins / Mets / Nationals / Orioles / Padres / Phillies / Pirates / Rangers / Rays / Reds / Red Sox / Rockies / Royals / Tigers / Twins / White Sox / Yankees.

Batters
If you’re like the author, you’re hirsute in a way that make pets and small children demonstrably uncomfortable. You’re also a bit surprised by the competence of the Indians offense entering 2013. No Cleveland field player posted better than a 3.4 WAR in 2012; in fact, there are three players here — Carlos Santana (4.4), Michael Bourn (4.0), and Asdrubal Cabrera (3.7) — projected to surpass last year’s team-high mark. Six other players are forecast to post something between a 2.0 and 3.0 WAR.

A thing to note: both Michael Brantley and Drew Stubbs are projected as center fielders, where each spent the majority of 2012 defensively. Moving to the corners won’t affect their individual WAR projections, likely, but does mean that what they lose in runs to positional adjustment, they’re likely to regain in terms of runs saved afield. If we say that Brantley and Stubbs are roughly average center fielders, then it’s also fair to say they’re likely to save something like +10 runs defensively in either left or right field.

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Dan Szymborski’s ZiPS projections, which have typically appeared in the pages of Baseball Think Factory, are being released at FanGraphs this year. Below are the projections for the Atlanta Braves. Szymborski can be found on Twitter at @DSzymborski.

Other 2013 Projections: Angels / Astros / Athletics / Blue Jays / Brewers / Cardinals / Cubs / Diamondbacks / Dodgers / Giants / Mariners / Marlins / Mets / Nationals / Orioles / Padres / Phillies / Pirates / Rangers / Rays / Reds / Red Sox / Rockies / Royals / Tigers / Twins / White Sox / Yankees.

Batters
Basically every starter for Atlanta — plus the Francisco/Johnson platoon at third — appears likely to produce something between two and four wins above replacement. For obvious reasons, that’s more of a good thing than a bad one — on account of, I mean, more wins is better than fewer wins. If there is a downside to having such a balanced roster, it’s that upgrading at midseason is more challenging. Last season, for example, the Chicago White Sox had the blackest of possible holes at third base. Therefore, their late-June acquisition of Kevin Youkilis represented a considerable improvement over the status quo. As of now, the possibility that the Braves will have such a glaring weakness is on the low-ish end of things.

Posing some difficulty to those who would prefer to draw strong conclusions about Atlanta based on these projections is what one might call, were he/she in the mood, the Brian McCann Shoulder Situation. The very good Braves catcher had surgery on his right shoulder in October — of which procedure Dan Szymborski’s math computer is entirely unaware. Reports suggest that McCann should be ready by mid-April, but even that timetable is liable to futz around with McCann’s “real” projection for 2013.

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Arizona has some impressive depth, as well as a few high-ceiling players at the top of the system. The organization has added some solid up-the-middle talent to go with an enviable group of pitching.

#1 Tyler Skaggs (P)

Skaggs, 21, reached the majors in his fourth professional season. The southpaw has the potential to develop into a top-of-the-rotation starter. He has an above-average fastball for a lefty and a contact I spoke with said, “He gets a lot of extension out front and the fastball jumps on hitters.” Skaggs also has a curveball with plus potential and a changeup that could be average or better. The talent evaluator feels the changeup has plus potential, as well. “He throws it with good arm speed… He was just learning to believe in it [in 2012] and I think he does now.”

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Last week, I presented my list of the 10 best transactions of the off-season. Of course, if there’s a best, there also has to be a worst, so today, we look at the flip side of the winter maneuvers. I will note, however, that this list was harder to put together than last week’s version, as MLB teams are getting smarter and there simply aren’t as many total head-scratching moves made anymore. No one’s giving out Gary Matthews Jr or Barry Zito contracts these days. The biggest potential landmine of the winter was paying Kyle Lohse as if his ERA represented his actual talent level, and every team in baseball decided to pass on that kind of signing. So, while I don’t love most of the moves below, several of them are more defensible than moves in previous off-seasons. The worst moves aren’t as bad as bad as they used to be.

Without further ado, on to the list.

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