Vance Worley had a wonderful start to his major-league career with the Phillies.
Through his Age 23 season (2011) he pitched 144.2 innings with 8.1 K/9, a 1.203 WHIP, and a 135 ERA+.
Here are some similar players. These guys all threw between 100 and 190 innings through their Age 23 season and had an ERA+ between 125 and 145:
Rk | Player | IP | From | To | Age | |
---|---|---|---|---|---|---|
1 | Tim Hudson | 142 | 136.1 | 1999 | 1999 | 23-23 |
2 | Jim Hardin | 140 | 111.0 | 1967 | 1967 | 23-23 |
3 | Joey Hamilton | 139 | 108.2 | 1994 | 1994 | 23-23 |
4 | Kip Young | 138 | 105.2 | 1978 | 1978 | 23-23 |
5 | Vance Worley | 135 | 144.2 | 2010 | 2011 | 22-23 |
6 | Anibal Sanchez | 134 | 144.1 | 2006 | 2007 | 22-23 |
7 | Leo Kiely | 134 | 113.1 | 1951 | 1951 | 21-21 |
8 | Brad Bergesen | 133 | 123.1 | 2009 | 2009 | 23-23 |
9 | Jaime Garcia | 132 | 179.1 | 2008 | 2010 | 21-23 |
10 | Angel Miranda | 129 | 120.0 | 1993 | 1993 | 23-23 |
11 | Rick Reuschel | 129 | 129.0 | 1972 | 1972 | 23-23 |
12 | Luis Tiant | 128 | 127.0 | 1964 | 1964 | 23-23 |
13 | Oil Can Boyd | 127 | 107.0 | 1982 | 1983 | 22-23 |
Not a bad group. A few didn’t do all that much in the majors, but there are some greats on there too like Reuschel, Tiant, and Hudson.
But then came 2012. In 133 innings so far, Worley has 7.2 K/9, a 1.511 WHIP and a 96 ERA+.
Here are comps. These guys had 120-180 IP in their Age 24 season with an ERA+ between 95 and 97:
Rk | Player | IP | Year | Tm | |
---|---|---|---|---|---|
1 | Joaquin Andujar | 97 | 158.2 | 1977 | HOU |
2 | Vance Worley | 96 | 133.0 | 2012 | PHI |
3 | Jim Parque | 96 | 173.2 | 1999 | CHW |
4 | Josh Towers | 96 | 140.1 | 2001 | BAL |
5 | Wade Davis | 96 | 168.0 | 2010 | TBR |
6 | Aaron Laffey | 96 | 121.2 | 2009 | CLE |
7 | Daniel Cabrera | 96 | 161.1 | 2005 | BAL |
8 | Tony Armas | 96 | 164.1 | 2002 | MON |
9 | Red Causey | 96 | 158.1 | 1918 | NYG |
10 | Brad Halsey | 96 | 160.0 | 2005 | ARI |
11 | Tim Birtsas | 95 | 141.1 | 1985 | OAK |
12 | Hooks Wiltse | 95 | 164.2 | 1904 | NYG |
13 | Elmer Knetzer | 95 | 132.2 | 1910 | BRO |
14 | Steve Trout | 95 | 120.1 | 1982 | CHW |
15 | Mike Maroth | 95 | 128.2 | 2002 | DET |
I set the IP limit to project out a bit, figuring that Worley will add a few innings to his total before he’s done this year.
Anyway, this group isn’t nearly as encouraging. Nobody on this list is a star, with the possible exception of Joaquin Andujar who got very lucky with his 20-win seasons and had some memorable post-season starts (but statistically was pretty much an average pitcher.)
The good news for Worley is that the sample size is small…an adjustment or two and perhaps he can look more like the guy he was before.