Well, you can start with this. All time, head to head, the Cowboys lead the series 54 to 43. That means they need to win tomorrow and sweep us for 5 years just to pull even. You can add if you want to that we are 2-1 against them in the post season.
Tell him during the 49 years that we have been in the same division as them we won 20 division crowns (21 if we win tomorrow) to their 8 (9 if they win tomorrow).
Tell him that in the 49 years we have been in the same division they have had a better record than us 14 times (15 if they win tomorrow). We have finished with a better record than them 34 times (35 if we win tomorrow).
Tell him that in the years since we have both been in the NFL and in the same division we have finished dead last in the Division 4 times. Two of Dave Campo's years, Landry's last year, and Jimmy's first year. His Eagles have been dead last in the same division 12 times.
Tell him we have 5 Super Bowls to his 0. That we have 8 NFC Championships to his 2. That we have played for the NFC Championship 16 times to his 6.
Tell him the Cowboys have swept the Eagles 16 times and they have swept us 10.
Tell him to stand in our shadow and shiver from the cold.
If we win tomorrow I would show up the next time you go to play golf with a broom and take it each time after that until they win a game. If he opens his mouth take out the broom and pretend to sweep away the trash. You might even hum a little tune about sweeping away the trash.
You may end up with 9 months of that broom talking louder than his lame joke.
Oh, and
to The Zone. Believe.