Coming off their Monday night divisional road win over the Falcons, the Saints went home for a Week 15 intraconference duel with the Arizona Cardinals.  In the first quarter, New Orleans trialed early as Cardinals QB Kurt Warner completed a 1-yard TD pass to TE Troy Bienemann.  The Saints would respond with QB Drew Brees completing a 19-yard TD pass to WR Marques Colston.  In the second quarter, New Orleans took the lead with RB Aaron Stecker getting a 1-yard TD run.  Arizona would tie the game with Warner completing an 18-yard TD pass to WR Larry Fitzgerald, yet the Saints regained the lead prior to halftime with Brees completing a 32-yard TD pass to WR David Patten. In the third quarter, New Orleans increased its lead with Stecker getting a 6-yard TD run.  The Cardinals responded with Warner completing a 3-yard TD pass to TE Ben Patrick. The Saints would reply with kicker Mart&#237;n Gram&#225;tica getting a 31-yard field goal.  In the fourth quarter, Arizona tried to rally as kicker Neil Rackers nailed a 26-yard field goal.  Fortunately, New Orleans' defense held on for the victory. For Drew Brees, he's thrown 10 touchdowns and only 1 interception in the past four games.
Question: How many touchdowns were scored by Tight Ends?
Answer: 2; 2