Code:
Bonds Adj Lea Bonds Ruth Adj Lea Ruth Bonds Ruth
Year Age Outs RC RC/27 PF RC/27 RPG Ratio Year Age Outs RC RC/27 PF RC/27 RPG Ratio Ratio Ratio
1986 21 336 64 5.14 102 5.04 4.18 121% 1918 23 225 72 8.64 98 8.82 3.64 242% 121% 242%
1987 22 424 93 5.92 100 5.92 4.52 131% 1919 24 296 128 11.68 95 12.29 4.10 300% 131% 300%
1988 23 402 100 6.72 98 6.85 3.88 177% 1920 25 305 200 17.70 104 17.02 4.76 358% 177% 358%
1989 24 460 92 5.40 96 5.63 3.94 143% 1921 26 353 229 17.52 102 17.17 5.11 336% 143% 336%
1990 25 390 128 8.86 96 9.23 4.20 220% 1922 27 287 116 10.91 102 10.70 4.74 226% 220% 226%
1991 26 395 118 8.07 99 8.15 4.10 199% 1923 28 341 209 16.55 102 16.22 4.78 339% 199% 339%
1992 27 350 148 11.42 100 11.42 3.88 294% 1924 29 348 194 15.05 100 15.05 4.97 303% 294% 303%
1993 28 388 172 11.97 96 12.47 4.49 278% 1925 30 265 75 7.64 98 7.80 5.19 150% 278% 150%
1994 29 284 115 10.93 94 11.63 4.62 252% 1926 31 330 185 15.14 99 15.29 4.73 323% 252% 323%
1995 30 383 134 9.45 95 9.94 4.63 215% 1927 32 368 201 14.75 98 15.05 4.92 306% 215% 306%
1996 31 382 162 11.45 95 12.05 4.68 258% 1928 33 376 173 12.42 98 12.68 4.77 266% 258% 266%
1997 32 403 151 10.12 98 10.32 4.60 224% 1929 34 343 148 11.65 94 12.39 5.01 247% 224% 247%
1998 33 419 153 9.86 95 10.38 4.60 226% 1930 35 363 183 13.61 96 14.18 5.41 262% 226% 262%
1999 34 273 91 9.00 94 9.57 5.00 191% 1931 36 339 184 14.65 95 15.43 5.14 300% 191% 300%
2000 35 349 155 11.99 93 12.89 5.00 258% 1932 37 303 147 13.10 95 13.79 5.23 264% 258% 264%
2001 36 330 230 18.82 93 20.23 4.70 431% 1933 38 326 116 9.61 94 10.22 5.00 204% 431% 204%
2002 37 262 208 21.44 95 22.56 4.45 507% 1934 39 263 86 8.83 94 9.39 5.13 183% 507% 183%
2003 38 266 166 16.85 99 17.02 4.61 369% 1935 40 61 11 4.87 95 5.13 5.09 101% 369% 101%
2004 39 247 203 22.19 101 21.97 4.64 474% 5492 2657 13.06 474%
2005 40 31 12 10.45 101 10.35 4.45 233% 233%
2006 41 278 98 9.52 100 9.52 4.76 200% 200%
2007 42 261 99 10.24 101 10.14 4.71 215% 215%
7313 2892 10.68
comp pic.JPG
1) Data for RC/27 outs for each player with park factor and league rate for adjustment.
2) A chart of the calculated ratios for each.
3) You'll note that Ruth has an extraordinary drop in 2 seasons (1922-1925) for reasons that are well known. You'll note that the pattern for Ruth follows the expected pattern. He is clearly NOT as good after the age of 32.
4) You'll note how completely and explainably different Bonds ratios are.
5) Ruth had 9 career "remainder" peaks in his career. That is, he had 9 different seasons where his current year peak was the highest he would ever have for the rest of his career. Peaks were at 25, 28, 31, 32, 36, 37, 38, 39, and 40. In other words, he was objectively not as productive a hitter as he got older.
6) Bonds peak career year was at 37, almost matched at 39. He had 4 career 'remainder' peaks at ages 37, 39, 40, and 42.
There is ZERO evidence that Ruth's pattern is like Bonds after the age of 33. They are similar up to that point, with Ruth having higher ratios, but otherwise both showing stability.
The Bonds 'curve' is unique in not just baseball but any sport ever outside of steroids. Athletes do not peak at 37-39, not to mention they don't peak hilariously, ridiculously twice as good as their performance in their 20's. Keep in mind that his curve is in the same league where some other players were doing steroids as well.
Bookmarks