Nick’s Unquestioned Aces, 2009 edition

Since 1999, there has been an annual tradition among a group of my friends whereby I name a preseason list of “Unquestioned Aces” and then everyone questions my list.  This year being the 10th anniversary of this tradition, I thought I would share the list with UmpBump as well.

My personal definition of an “unquestioned ace” differs from the typical usage of calling the best pitcher on each team that team’s “ace” by default, even if they are not that good. “Unquestioned aces” are true number-one starters: pitchers a manager would gladly start against anyone, anytime. In any given year there are only a small handful of such pitchers in all of baseball.

Being named an “unquestioned ace” is about more than just numbers. A pitcher has to have a certain extra something that strikes fear into the hearts of batters.  However, an unquestioned ace is generally a pitcher who can be relied upon to pitch at least 200 innings, win at least 16 games, and post an ERA of at least 3.75 or better.

The “unquestioned” part is the most important criterion, however.  There must be absolutely no question in anyone’s mind that the said pitcher is a true ace.  Even a rumor of injury or loss of velocity in spring training is enough to bump someone from the list, as long as there are any questions about their ability to dominate in the upcoming season. It generally also means that a pitcher has pitched at least two superlative seasons in a row,  as otherwise there will almost surely be questions as to whether the previous season was a just fluke or not.

This years unquestioned aces are:

Roy Halladay
Tim Lincecum
Roy Oswalt
CC Sabathia
Johan Santana
Brandon Webb

So what do you think? Did I leave anyone out? Did I include someone undeserving?

Aces from previous years after the jump…

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