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Royals part ways with decade's worst hitter

Jul 17, 2009, 12:47 PM EST

New acquisition Yuniesky Betancourt came off the disabled list
yesterday and the Royals cleared room on the 25-man roster for their
new starting shortstop by designating Tony Pena Jr. for assignment.

After years in the Braves’ front office Dayton Moore became the
Royals’ general manager in mid-2006 and brought Pena over from Atlanta
the next spring. Pena was the team’s shortstop as a 26-year-old rookie,
starting 145 games while hitting .267/.284/.356 for the third-worst OPS
in the league. Last season his starts dropped to 61 and his hitting
line fell to .169/.189/.209, and this year he went 5-for-51 (.098) in a
part-time role.

Add it all up an you get a career line of .228/.248/.300 in 870
plate appearances. Baseball-Reference.com has a great stat called
adjusted OPS+ that measures offensive production relative to the
league, ballpark, and era someone played in. An adjusted OPS+ of 100 is
considered average and Albert Pujols leads MLB at 209 this season.
Pena’s adjusted OPS+ is 44, which ranks as the seventh-worst mark of the past 50 years:

                    OPS+
Angel Salazar 36
Donnie Sadler 39
Luis Gomez 40
Mario Mendoza 41
Mick Kelleher 42
Jerry Zimmerman 42
TONY PENA 44
Luis Pujols 44
Rafael Belliard 46
Luis Alvarado 46

Any time you can get on a futility list with the man behind “The
Mendoza Line” you’re really doing something. It’s also worth noting
that the next-worst adjusted OPS+ this decade belongs to John McDonald
at 56, which makes him look like Babe Ruth compared to the above list,
so Pena stands alone as the worst hitter of the 2000s. And the beauty
of the whole thing is that he batted .252/.285/.332 in 2,748 plate
appearances as a minor leaguer, so realistically he probably hit better
than should have been expected. Seriously.

  1. Elliott Lawson - Jan 16, 2010 at 7:43 PM

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