Among NFC wide receivers Owens is currently first in touchdowns, fifth in receiving yards, and tied for third in receptions.
He has more yards, receptions and touchdowns than Anquan Boldin, who made it. He averages more yards per catch than Torry Holt, who made it.
I'm pretty sure that if his name wasn't Terrell Owens, he'd be going to the Pro Bowl. He's on pace to finish the season with 88 catches, 1189 yards and 13 TD's. It might not be his best year, but the Pro Bowl shouldn't be about how a player did relative to his career.