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A step backward

Year-After Effect could strike many pitchers in '02

Posted: Thursday January 31, 2002 4:18 PM
  Tom Verducci - Inside Baseball

Mark Mulder, a fabulous young talent coming off a 21-win season, has a very bright future ahead of him. I like his poise, his stuff and his approach to the game. What I don't like are his chances to have another season this year like he did in 2001. That's no knock on the Oakland left-hander. It's a recognition of the powers of the dreaded Year-After Effect.

Readers of this column might remember the premise of the Year-After Effect from the past two years: A young pitcher who throws at least 40 more innings than he did the previous season is headed for a decline the following year. Most organizations like to increase the annual workload of their young pitchers by about 25-inning increments. Recent history suggests that pushing that growth chart is asking for trouble.

In 2000, this column used the Year-After Effect to identify three pitchers headed for a downturn: Omar Daal, Sidney Ponson and Kevin Millwood. They slumped to a combined 23-45, well below their 1999 composite of 46-28.

In 2001, the Year-After Effect pegged three more young pitchers headed for a fall: Albie Lopez, Mac Suzuki and Ryan Dempster. All of them did indeed fall. Lopez sunk from 11-13 to 9-19, Suzuki fell from 8-10 to 2-5, and while Dempster did post similar records (15-12 after a 14-10 season), his ERA swelled from 3.66 to 4.94.

That brings us to 2002 and a crowded field in the danger zone. Remarkably, nine pitchers with Opening Day ages between 21 and 26 are at the mercy of the Year-After Effect this season. Here they are, ranked according to their increase in innings last season:

Year-After Effect
Age  IP  Increase 
Mark Mulder, Oak.  24  240.1  78 
Brad Penny, Fla.  23  205  63 
Chad Durbin, K.C.  24  206  61 
Joe Mays, Minn.  26  233  57 
Freddy Garcia, Sea.  25  257.2  56.1* 
Mark Buerhle, CWS  23  221.1  51.1 
Tony Armas, Mont.  23  196.1  41* 
Chris Carpenter, Tor.  26  215.2  40.1 
C.C. Sabathia, Cle.  21  186.1  40 

* Increase from '99, not injury-affected 2000. 

 

The list does not include pitchers with 40-inning jumps last year who might have come close to their 2001 workload in prior pro seasons (i.e., Matt Morris, Jarrod Washburn, A.J. Burnett). Those pitchers were not in totally uncharted waters. The chart also excludes Terry Adams, 29, Corey Lidle, 30, and Sean Lowe, 31, who would seem to be old enough and physically mature enough to withstand their eyebrow-raising jump in innings last year, though they do bear close watching.

So what's to become of the nine who fall within dead aim of the Year-After Effect? Let's consider them on a case-by-case basis:

  • Mulder: The comparisons to Millwood in 1999 are spooky. Both Mulder and Millwood were 24 years old, threw exactly 78 more innings at that age than the previous season (postseason included) and ended their year getting cuffed around by the Yankees. Millwood is 17-20 since then and hasn't had the same kind of life in his arm. It's difficult to imagine Mulder taking such a prolonged drop, but don't expect another 21-win season. By the way, Mulder's fellow aces in Oakland, Tim Hudson (+34.1 innings at age 26) and Barry Zito (+28 at 23) fall just outside the danger zone.

  • Penny: Despite never throwing more than 164 innings in the minors and missing six weeks in 2002 with shoulder trouble, he was a workhorse for the Marlins last year. Penny averaged 94 pitches per start for Florida, a number he kept down with good control. His jump in innings at such a young age, though, is worth watching.

  • Durbin: He made five starts in Class AAA before becoming a fixture in the Kansas City rotation (all innings are included). Durbin (9-16) pitched better than his record indicated, but suffered from the third-worst run support in the AL. His pro innings over his five full seasons -- 144.2, 147.2, 159.1, 145, 206 -- show what a big step he took in 2001.

  • Mays: One of the oldest of our nine at risk, Mays just might be equipped to survive his innings leap in 2001. However, his 233 innings last year is still far enough beyond his pro high of 178 to be a danger sign.

  • Garcia: Like Mulder, he may be following in Millwood's spike marks after a lengthened season. His three postseason starts pushed him far past his previous pro high in innings.

  • Buerhle: With only 30 starts in the minors, Buerhle was a big surprise even to the White Sox last year. Odds are against him finishing fourth in the league in ERA again.

  • Armas: He took a 78-inning leap over his 2000 total and a 41-inning jump over 1999. His future looks great, though he may need to take a step back this year.

  • Carpenter: Like Mays, he might have enough experience to survive his 2001 jump.

  • Sabathia: Cleveland was careful with Sabathia in his rookie season. He saw the eighth inning only twice (and never the ninth) and made 13 of his 33 starts with more than five days of rest. His tremendous size may give him an advantage over most young pitchers, but overcoming a 40-inning jump at 21 may be too much to ask.

    Remember, too, that run support and downright good fortune are factors, too. Sabathia, for example, gained eight of his 17 wins without getting through the sixth inning. He could pitch well again this year without the same number of wins to show for it.

    In 1991, another 21-year-old lefty, Steve Avery, made a 58 1/3-inning jump. The next year Avery slumped from 18-8 to 11-11. Did he fall apart? Not exactly. Avery pitched to a better ERA in his Year-After.

    The good news is that baseball seems to have a thick crop of next-generation pitchers ready to take the baton from Randy Johnson, Curt Schilling, Roger Clemens, Greg Maddux, Tom Glavine and the other wise elders of the mound who are still going strong. The bad news is that asking too much too soon from them puts them at risk of taking one step backward.

    Sports Illustrated senior writer Tom Verducci covers the baseball beat for the magazine and is a regular contributor to CNNSI.com.

     
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