Read the following context and choose the best option to answer the question.
Context: He just needs to have his workload decreased a little so that he can get the rest he obviously needs . 2 ) He 's not nearly as valuable as a third baseman . An enormous part of Martin 's value is the simple fact that he 's got a useful bat coming from a position where it 's incredibly difficult to find one . His bat simply does not play as well at third base as it does at catcher .
Question: Why is the owner looking to make a deal ?
Options: 
A. The player is not a great pitcher anymore .
B. The player is too young to play .
C. The player is slipping as third basemen .
D. The player has slipped in his throwing motion .


C