How to upgrade ballplayer in DD

SDS

I can’t seem to figure out where missions are located to upgrade my ballplayer in DD. It shows I’m a bronze 65 even though in RTTS I’m a gold 80. Any help would be appreciated. Thank you in advance.

SDS

You can upgrade your Ballplayer in diamond dynasty anymore other than purchasing/adding equipment. There is no upgrade path in Diamond Dynsasty, only in RTTS mode.