There are at least 5 PGs that are top 20 players. Westbrook, CP3, Irving, Wall, Curry, Lowry/IT/Lillard. The last 3 push top 30 for sure. His tools are more in line with the first 5. Now if you want to trade that I dont know what to say.
You want to trade it for who PG13? Ok how much does that really help us? I dont see how that really moves us toward a title because you will also have to resign him leaving you with a team thats roughly what it is now plus PG.
I will pass on that all day