Don't mind Funkmaster Flex. He has been hating on 2pac ever since he was voted "The Greatest MC of All Time" on BET's Countdown. 2pac was #1 and Biggie was #3 and since then he's only played the video singles off his posthumous albums and that has been it. In previous years before that countdown he used to play a series of Pac songs like "Shed So Many Tears", "How Do U Want It", "I get Around" and so forth and then he would end it off by bombing the tracks and playing Biggie songs afterwards all night. The thing is he is biased towards Pac because he believes Biggie is the greatest mc of all time. Everyday he plays a biggie song. He even plays the MSG freestyle and skips Pac's verse all the time.
Pac actually said Flex was apart of radio commercials making fun of the westcoasts but I don't think there has been actual bad blood between Flex and Pac, but I do believe he is playing jealousy on Pac on behalf of Biggie. It's not even only Pac he does that too though, he does that to plenty of artists. Nas is included especially after Nas had dissed him. So far, the only artists, he seems to put time in are Notorious B.I.G., Jay-Z, G-Unit, and sometimes D-Block. I hate to say it, but NY radio, NY dj's and especially Hot 97 act like Biggie & Jay-Z is the greatest thing and because of that they discriminate on Pac and his music. It's not the first time that listeners have called up the station and made a complaint about not hearing enough Pac on that station.