Why do you keep including BA and omitting SLG? BA is included in OBP, there is no need to list it twice. To get the complete picture of his offensive profile, you should omit BA and show OBP and SLG.
Regardless, his only offensive value is his ability to wreak havoc on the basepaths and as your numbers just showed, he is about 30 points below the league average when it comes to getting on base. Add in the fact that he is probably 100 points below the league average SLG and he is an abysmal offensive player. Far from average.