Answer based on context:

Chad Pennington started at quarterback for the Jets, as Kellen Clemens sat out while recovering from the rib injury suffered against the Patriots. The Titans got on the board early in the second quarter with a four-yard touchdown run by Chris Brown. The Jets responded with a nine-yard touchdown pass from Pennington to Jerricho Cotchery, but the Titans blocked the extra point attempt to maintain a one-point lead. Later in the quarter, the Jets were the victims of unfortunate luck. When Mike Nugent converted a 38-yard field goal attempt, the Titans were called for an unsportsmanlike conduct penalty that gave the Jets a first-and-goal at the Tennessee 10-yard line. However, three plays later, Pennington threw an interception to end the Jets' scoring threat. A Rob Bironas field goal gave the Titans a 10-6 lead in the third quarter, and the Jets were never able to make any significant progress on offense afterward.

Which teams scored the first points in the second quarter?
Titans