Bell or Ezekiel in Half PPR ? 1 point for 1st downs

I have 2nd pick in our draft and the guy with 1st pick says he’s taking Gurley.

Should I go with Bell or Ezekiel? Half ppr, 1 point for receiving and rushing 1st downs, plus 2 points for 100 yards rushing, 2 points at 100 yards receiving. Additional bonus points given for higher than 100 yards in rushing and receiving, and 40 yard plays.

Thanks !