Research Article
Application of Grey Theory in the Construction of Impact Criteria and Prediction Model of Players’ Salary Structure
Table 2
Results of GRA and criteria weights of CPBL pitchers’ performance.
| Reference series | Comparative series | Criteria weights (previous season) | Criteria weights (current season) | Total weights |
| Salary | SHO | .127 | .129 | .256 | K/9 | .118 | .123 | .241 | WHIP | .071 | .072 | .143 | ERA | .067 | .067 | .134 | IP | .110 | .116 | .226 | Total weights | .493 | .507 | 1.000 |
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