The new storyline for MyCareer mode in NBA 2K15 involves being an undrafted free agent that tries to earn a place in the league. 2K Sports released a trailer today that takes a look at the “mentors” aspect which features a player from each team to interact with and be taken under their wing. Last year NBA players in the mode were subtitled and had no voices but this time around someone from each team was brought into the studio to record lines.