You have to think without T.O. here Jason Witten is a bigger threat to cover, and double cover.
Teams gameplan to take him out of the game. That said he is on pace for more receptions this year than last year.And is on pace for about 100 less yards than last year. But who knows how things will work out, with the expansion of our offense.
A couple more games where he is a primary target or is able to get down the field, he is still in range for 1000 yard receiving season. Definitely don't think it goes that way though.
855 yards will be his 4th most productive season out of seven seasons.