Fatigued ballplayers make worse decisions as the season goes on

28 Comments

Drug dealers who sell greenies Vanderbilt University neurologist Scott Kutscher discovered something interesting:

To see whether baseball players suffer the effects of sleep loss as the season drags on (or skips along for six non-tedious months, depending on your inclinations), Kutscher and his colleagues looked at data from 2011 back to 2006, after the MLB cracked down on steroid use. For each team, they tracked how often players swung at pitches outside the strike zone. Over the course of the season, the researchers saw a steady increase in how many out-of-the-strike-zone pitches players swung at. These badly judged swings went up by about six-tenths of a percent each month.

There may be some other factors at play like less-experienced players filling out rosters late in the season, but Kutscher says that these results tracked what they’ve observed in other people who have suffered from fatigue and sleep-deprivation.

But I’m sure that players who took amphetamines to “pep up” before games back in the 60s and 70s didn’t experience any performance-enhancement at all.

(thanks to Morgan Jackson for the heads up)

2017 Preview: The American League Central

Getty Images
2 Comments

For the past few weeks we’ve been previewing the 2017 season. Here, in handy one-stop-shopping form, is our package of previews from the American League Central

Do the Indians have a weakness? Do the Tigers and Royals have one more playoff push in them or do they have to start contemplating rebuilds? The White Sox and Twins are rebuilding, but do either of them have a chance to be remotely competitive?

As we sit here in March, the answers are “not really,” “possibly,” and “not a chance.” There are no games that count this March, however, so they’re just guesses. But educated ones! Here are the links to our guesses and our education for all of the clubs of the AL Central:

Cleveland Indians
Detroit Tigers
Kansas City Royals
Chicago White Sox
Minnesota Twins

2017 Preview: The National League East

Getty Images
2 Comments

For the past few weeks we’ve been previewing the 2017 season. Here, in handy one-stop-shopping form, is our package of previews from the National League East

The Washington Nationals crave a playoff run that doesn’t end at the division series. The Mets crave a season in which they don’t have a press conference about an injured pitcher. The Marlins are trying to put the nightmare of the end of the 2016 behind them. The Phillies and Braves are hoping to move on from the “lose tons of games” phase of their rebuilds and move on to the “hey, these kids can play!” phase.

There is a ton of star power in the NL East — Harper, Scherzer, Cespedes, Syndergaard, Stanton, Freeman — some great young talent on ever roster and, in Ichiro and Bartolo, the two oldest players in the game. Maybe the division can’t lay claim to the best team in baseball, but there will certainly be some interesting baseball in the division.

Here’s how each team breaks down:

Washington Nationals
New York Mets
Miami Marlins
Philadelphia Phillies
Atlanta Braves