Where is this coming from? There was no battle or even a perception of a battle. After preseason camp CW stated in a press conference that Hord was clearly the #3 WR. "Now we're looking for #4". CW noted that the difference between #2 and #3 was less than the difference between #3 and #4. Nobody surfaced for awhile.
If Hord had been healthy the latter three guys would have had a tough time finding the field except on Special Teams.
That quote you have is about Grimes. Hord got hurt before preseason camp began. He got hurt during summer conditioning at the beginning of July before there really was much of a depth chart. I specifically remember the quote you're talking about, but it was definitely about Grimes after Hord was already out of the picture.