Last summer, I finally caved and bought an air conditioning (AC) unit for my apartment living room. With my job fully remote and a very hot summer season in LA across 2022, it was money well spent - no longer did I sweat at my desk in the afternoons.
Unfortunately, no good deed goes unpunished - I quickly realized that the AC unit consumed significantly more energy than the rest of my apartment put together!
How the San Diego Padres Became Baseball's Most Disappointing Team (Non-Mets Division)
Pythagorean record is one of those useful rules-of-thumb that every veteran baseball fan knows to consult when there’s an anomaly in the standings.
“Well, you see, the Mariners and the Rangers both have 74 wins - but the Rangers have a +173 run differential, and Seattle’s only at +102… I’d expect Texas to pull ahead.”
Regression to the mean is an incredibly powerful factor in sports, and Pythagorean record helps capture it much better than pure Win/Loss record, which is subject to the many idiosyncrasies of the sport and tends to be less predictive of future outcomes.
Quantifying the Impact of Poor Umpiring with @UmpScorecard Data
I’d like to share a sample of recent text messages from my mom:
“What is going on?!”
“Am I insane?”
“How can they be so bad at their jobs??”
The target of her ire? The MLB umpires calling balls and strikes during Washington Nationals games.
While I don’t see quite as many games as her, I still catch a bunch on MLB.TV, and completely share her sense that the rate of “bad calls” by umpires was up a ton in the first half of the 2023 season.
The New Golden Handcuffs - Residential Mortgages
One of my most strongly held hypotheses about the world is that the US housing market is in the early stages of a slowdown that is going to last for quite a while.
This concept, of course, is not news - I don’t claim to have invented it! But I recently found some interesting data which helps support my thoughts, and as such I thought it might be interesting to walk through my thesis, talk through the drivers, and see what supporting data we can find to support the argument.
What Opposite Field? Juan Soto's Spray Charts Show Potential Cause for Early Season Struggles
Ugh, Juan Soto. It almost broke my heart when the Nationals traded him last fall. Looking back on the deal, I’m happy with the package of prospects we got back from the Padres, with CJ Abrams and MacKenzie Gore as immediate starters with All-Star upside, and James Wood and Robert Hassell hopefully both future every-day contributors. But still - it’s terribly bittersweet to see my favorite player hitting for a different club.
Major League Baseball Encourages Theft on the Bases with New Rules
About a month ago, I wrote a post highlighting the new MLB pitch clock. In it, we were able to see that the implementation of the timer seems to have driven a half-hour decrease in game runtimes - for most fans, a huge improvement.
Game runtimes weren’t the only perceived issue that the MLB tried to address in the offseason - they also sought to create more action on the basepaths.
The New MLB Pitch Clock is Fixing Baseball's Pace of Play Crisis
If you tuned into Opening Day last season, you might have been curious where the baseball was! Between the endless batting glove adjustments by hitters and the incredibly slow working pace of many pitchers, games sometimes felt interminable - especially if Pedro Baez was on the mound:
Baseball’s 2023 Reforms The pace-of-play problem had gotten so bad that the Major League Baseball, a legendarily change-resistant and slow-moving organization, implemented significant reforms for the 2023 season.
Visualizing Water Consumption from the Colorado River Basin
Growing up on the East Coast, I never thought much about water. And why would anyone? With abundant rivers, lakes, and reservoirs, water is cheap and easy to access.
Since moving out West, it’s been interesting to see a world in which the baseline is almost fully opposite: water is increasingly rare, expensive, and difficult to acquire.
While this winter’s parade of rain and snow storms should provide a brief respite from the drought conditions plaguing the region, I have no doubt that the overarching trend of aridification in the West will resume and potentially even intensify over the coming decades.
What do NFL Players Really Think About Their Teams? Visualizing NFLPA Team Report Cards for the 2022-2023 Season
Last week, the NFL Players Association (NFLPA) dropped a bombshell set of data: reviews by thirteen hundred active NFL players, of their own teams. Players graded their teams from A+ to F- on the following dimensions of player experience:
Treatment of Families Nutrition Weight Room Strength Staff Training Room Training Staff Locker Room Travel The NFLPA’s website is interactive and offers some entertaining anecdotes - such as the fact that the Arizona Cardinals charge their players for meals at the team facility!
Building a Flight Arrivals App for My Tidbyt Smart Display
This Christmas, I received a Tidbyt smart display as a gift. The Tidbyt, for those who were not successfully targeted with Instagram adds like me, is a 64x32 pixel display, housed inside a sleek walnut case, with a suite of simple apps immediately available for use. If you’re looking for an attractive small display to passively flash information like weather, word clocks, surf forecasts, etc. - I can’t recommend it enough.