Ace? Check. Winner? Check. Dominating? Not exactly, but two out of three aint bad. After a solid year in 2005 with the Braves, Tim Hudson is probably the best current starter in mid-career if we count Pettitte and Pedro Martinez as being in late career. Does he have a chance at the Hall?
Hudson is a prime example of a successful "college pitcher with low upside" draft. He was chosen in the sixth round by the A's out of Auburn in 1997 after being chosen as the college player of the year. He dominated low A that summer in 8 games. He followed that up in 1998 by dominating high A (1.67 ERA in 37 innings with 48 strikeouts) and earning a promotion to double A where he met his first resistance. He put in 22 serviceable, but unexciting, starts. 1999 was his year. Three dominating starts in double A, eight similar ones in triple A and then a promotion to the Show where he went 11-2 in 21 starts with 132 strikeouts in 136 innings. That might very well have been his peak.
From 2000 to 2004, he was consistently good, posting fine ERAs and delightful won-loss records, but there have been signs of regression. His control has always been good, but his strikeout rate has fallen from almost 9 per 9IP to about 5. After 2004, Billy Beane sent him to the Braves for Juan Cruz, Dan Meyer and Charles Thomas. The deal has worked out well for the Braves so far, as Hudson gave them a good year in 2005, but he missed significant time with a left oblique injury as he had in 2004.
Hudson's top 2 comparables according to bbref.com are Jack McDowell, and Dennis Leonard, both of whom fell off a cliff at age 30. His third closest comparable is Mike Mussina who has aged gracefully. We'll throw in Andy Pettitte, so that we have another contemporary. Here's how they fared through age 29:
Pitcher IP(seasons) ERA+ K/9IP(Lg) W/9IP(Lg) HR/9IP(Lg) Team DER(Lg) W-L Hudson 1432.7(6.2) 136 6.4(6.5) 2.8(3.5) 0.7(1.1) 687(689) 106-48 McDowell 1561.3(6.5) 115 6.2(5.9) 2.9(3.6) 0.7(1.0) 697(691) 106-68 Leonard 1597.0(5.5) 108 5.7(4.8) 2.6(3.4) 0.8(0.8) 704(701) 110-73 Mussina 1568.7(6.6) 129 6.6(6.0) 2.1(3.6) 1.0(1.1) 683(683) 118-59 Pettitte 1449.7(6.1) 116 6.2(6.2) 3.1(3.8) 0.7(1.2) 688(683) 115-65
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