I noticed a contradiction regarding the Grab special ability on two different websites. I am looking for the correct, intended ruling on the subject.
Under the Grab description...
The PF RPG reference document says...
"Unless otherwise noted, grab works only against opponents at least one size category smaller than the creature."
Whereas, the Pathfinder SRD says...
"Unless otherwise noted, grab works only against opponents no larger than the same size category as the creature."
Which is the correct ruling?