All Posts Tagged: 'Billyball'


Again With the Not Understanding Baseball

February 21st, 2008 | Category: Teacher Quality

Look: If people want to challenge the premise of comparing baseball to teachers in New York, fine. But if you’re going to make the argument on baseball terms, then have your facts in order. First there was this, then Leo Casey says:
It now appears that “Billyball,” as its advocates called Beane’s statistical approach, doesn’t have [...]

Other Than That, Spot-On

February 20th, 2008 | Category: Teacher Quality

Mike Klonsky takes issue with my recent baseball / education comparison:
But Carey equates Bloomberg’s N.Y. testing mania with 1990’s Oakland A’s manager Billy Beane’s supposed reliance on statistics (“crunching numbers without prejudice”) to pilot his team to the World Series. What a stretch! No team has better individual player stats than the current Yankee team [...]

Don’t Be Questioning My Bill James-itude

February 7th, 2008 | Category: Teacher Quality

Calling my Daily News editorial on the NYC value-added controversy “outlandish and mathematically inept,” Steve Koss says:
True baseball aficionados — those familiar with the work of Bill James, for example — also understand that these now-famous analytical models are almost exclusively multivariate regression models. In other words, baseball general managers like Billy Beane use mathematical [...]