On my Thursday night team our pitcher is like 60 y/o prolly over! He still snaps them off at the mound, his bat is still alive with a laser down thrid base. two years ago he had to have a procedure on his heart, he was back playing ball 2 weeks later and legged out a triple that game. this man is in better shape then be!
Remember, you are playingto have fun. If it is a league game throw the ole man in at C or DH him if he dont care. WIll he get an out at a key point somewhere in the season, YES it is inevitable. But, so won't you! go have fun