Author Archive

Building a 2025 $14 NFBC Offense

Credit: Denny Medley-Imagn Images

Auction day is one of my favorite days of the year. So what to do when you love auctioning, but your first event of the year isn’t for another week and a half? Fake buy players from auctions that did actually take place! For fun, I decided to check out the NFBC average auction values and build a standard 14-player offense for $14. That’s right, every player I selected had to come with an average auction value of just a buck. Imagine the pitching staff you could assemble with the $246 you would have remaining!

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Alex Bregman Lands in Boston

Credit: Chris Tilley-Imagn Images

Last week, Alex Bregman finally found a new home, signing a three-year contract with the Red Sox. After spending his entire nine-year career with the Astros, it’s going to take a while to get used to him donning a different uniform, and calling a new ballpark home. So let’s consult the park factors to see how the move might affect his performance.

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Looking to Fill Your League or Join a League? Click Here! 2025 Edition

Welcome to the 2024 edition of the RotoGraphs Matchmaker Service! No, I cannot find you a date. However, I could hopefully facilitate the marriage of league owner with leagueless owner. If you are seeking an owner to fill your fantasy league or are the owner hoping to be seeked to join that unfilled league, this is your new home.

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2025 Preview: Potential Batter wOBA Surgers & Decliners

Credit: Nathan Ray Seebeck-Imagn Images

We know that batter wOBA has a relatively higher correlation than many other metrics. However, it isn’t even higher because there are still many factors outside a batter’s control that influence the final mark. So let’s review the hitters who both underperformed and overperformed their xwOBA marks last year. If we assume a similar level of underlying skills and performance, this makes for the quickest list of hitters who will either enjoy a wOBA surge or decline this coming season.

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Projection Showdown: OOPSY vs Depth Charts wOBA Forecasts

About two weeks ago, Jordan Rosenblum introduced us to his new projection system, OOPSY, which is now available on every player page that has received a forecast. The system incorporates Baseball Savant data, along with Stuff+, which made me very curious to see which players it was more bullish and bearish on than the Depth Chart projections (which are now 100% matching Steamer, since ZiPS haven’t been published yet). So let’s review the names that fall into each of these groups.

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2025 Preview: Potential Batter HR/FB Rate Surgers & Decliners

We learned last year that Barrel% is still the most highly correlated Statcast metric with batter HR/FB rate, even more so than the newest metrics such as Blast Per Bat Contact and Fast Swing Rate. Of course, Barrel% does end up underrating extreme ground ball hitters and overrating extreme fly ball hitters, but because these hitters live in the extremes, they are the rare exceptions. To account for the fact that Barrel% is prone to being skewed by a hitter’s batted ball type distribution, let’s instead use a slightly better metric — Barrels per FB + LD percentage, or Barrels/(FB+LD).

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Impacts of the First Base Carousel

Over the last couple of weeks, there have been seven (unless I missed someone!) first basemen that have found new homes that I haven’t covered in my first base rankings or with a separate park comparison article. So let’s now review the park factor comparisons for all these hitters that have either been traded or signed with a new team.

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Kyle Tucker Moves From Space City to Windy City

There have been a flurry of trades and signings over the last week, including many involving impact fantasy players. Perhaps the most significant development was the Astros trading Kyle Tucker to the Cubs. It’s a pretty shocking trade considering that Tucker will be entering his age 28 season, has been a consistent 5 WAR player, and is departing a team that won the AL West. Let’s now consult the park factors to find out how the park switch might affect the left-handed hitter’s performance.

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Juan Soto Switches Boroughs

You have probably read by now that Juan Soto has agreed to a 15-year, $765 million contract with the New York Mets. This isn’t some bizarro world where the Mets are actually bidding gargantuan money for the top free agent, even outbidding the typical teams competing for these names. Instead, this is the new Mets, armed with an owner who ranks as one of the richest people in the world, and is actually willing to spend the money to put a contending team on the field. Luckily for Soto, he doesn’t have to travel very far, or at all, to join his new team. After posting his highest wOBA over a full season, how might the home park switch affect the 26 year-old’s results? Let’s consult the Statcast left-handed park factors.

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Blake Snell Switches Team, Remains in Division & in California

A week ago, Blake Snell signed a massive five-year, $182 million contract with the Dodgers. Incredibly, that means that Snell will now play for a third team in the NL West division and remain a Californian the entire time. Has this ever happened before?! He’s got two teams in the NL West and two teams in California to join before sweeping the division and the state. Perhaps he could do it by the end of his career.

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