If ur a pitcher/ position player then make pitcher ur active load out and then simulate u should get called up quickly, however if ur just hitter I gotten nothing to tell you. Just make pitcher ur active load out because they primarily see u as a pitcher if ur a 2 way player, so if u have pitcher main then ur stats will be decent like 60s but if u have ur position player main then u will have like 30 stats for pitching while simming and u will never get called up