棒球運動，為一講究細膩的團隊運動，任何教練員與球員在場上的調度安排、瞬間反應的決策，終將影響球賽甚鉅。棒球運動是一項講求團隊合作的運動，若要評估一位棒球選手的個人表現，並無法由球隊的戰績表現而直接對於該球員作出評價。因此，本研究先透過文獻整理及專家訪談，建立適用於中華職棒大聯盟野手之多準則決策模式，再以層級分析之概念，構建出層級架構之決策分析模式。接續探討影響職棒運動員績效因素之相對權重的重要性以及各因素所屬評估準則之相對權重與重要性，最後求出影響球員績效程度最大的因子與評估準則並加以說明，結果顯示打擊表現、球隊貢獻、守備能力、心理因素、與個人知名度為野手評估模式的五大準則，其中守備能力為重要的評估準則、最重要的次準則為守備率，做為管理者提升經營管理效率與強化實務運用之重要依據。

Baseball, emphasized team work is cooperated each sudden decision making, arrangement and detail in order to make significant influence in the fields. Such as the team sport, performance evaluation of individual player might not be appropriately evaluated by wins or loses of the team. Hence, researchers used lecture review, expertise interview, in addition to develop an appraised structure of multi criteria decision making model for Chinese Professional Baseball League' fielders by Analytical Hierarchy Process. The normalized eigenvector of each matrix scales the fielders with regard to that criterion and the overall scale was constructed by weighting the scales of all the criteria. The weights of the criteria were also extracted from a judgment matrix of pairwise comparisons between two criteria. The results showed the hitting, team contributions, defensive abilities, mental, personal reputation were the five major criteria of fielders. The defensive capability was the most important criterion, and the defensive rate was the most important sub-criterion. As results, these will be important consolations for managers to improve management efficiency and realistic implement.