Reader Dissent: Craig, you don't know jack about walk rates

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Like I said the other day, Comment of the Day is changing from a zone of mockery to one in which reader dissents and rebuttals — as well as people telling me to stick it where the sun don’t shine — are going to go. Actually, let’s just make “Reader Dissent” its own category, shall we?

Here’s a good one from Greg, in response to my Cliff Lee post, in which I said “guys take a ton more walks these days”:

That is a fairly drastic exaggeration.  In 1933 in the Major Leagues there were 7344 BBs taken over 94615 PAs for a 7.76% BB rate.  In 2010 that rate was 8.50%. An 8.7% increase in walk-rate is hardly “a ton.”

The idea walk rates have increased is, I feel, a side-effect of an increased focus on the walk.  We tend to notice more what we are
looking for.

Also, comparing BB/9 is misleading (3.0 in 1933 vs 3.3 in 2010) because more walks will increase the number of plate appearances per inning and lead to even more walks per inning. Thus BB/9 will increase at an exponential rate given a linear increase of BB/PA.  This effect is
shown in the 10% increase in BB/9 between 1933 and 2010 vs. that 8.7% increase in BB/PA.

I stand by the fact that Cliff Lee don’t walk no guys, but when you start talking about exponential vs. linear rates of increase of, well, anything, I quickly find myself out of my league.

Report: Momentum in talks between Mariners, Jon Jay

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MLB.com’s Mark Feinsand reports that there is some momentum in talks between the Mariners and free agent outfielder Jon Jay.

Jay, 32, hit .296/.374/.375 in 433 plate appearances with the Cubs last season, which is adequate. He’s heralded more for his defense and his ability to play all three outfield spots.

The Mariners are losing center fielder Jarrod Dyson to free agency and likely don’t want to rely on Guillermo Heredia next season, hence the interest in Jay. The free agent class for center fielders is otherwise relatively weak.