Answer based on context:

Coming off their bye week, the Browns flew to the Edward Jones Dome for a Week 8 interconference duel with the winless St. Louis Rams. In the first quarter, Cleveland trailed early as Rams RB Steven Jackson got a 2-yard TD run, along with QB Marc Bulger completing a 1-yard TD pass to WR Torry Holt. The Browns responded with kicker Phil Dawson getting a 35-yard field goal. In the second quarter, Cleveland took the lead with QB Derek Anderson completing a 12-yard TD pass to WR Braylon Edwards and a 21-yard TD pass to TE Kellen Winslow. St. Louis managed to tie the game prior to halftime with kicker Jeff Wilkins getting a 40-yard field goal. In the third quarter, the Browns jumped back into the lead as Anderson and Edwards hooked up with each other on a 5-yard TD pass. The Rams replied with Wilkins kicking a 46-yard field goal. In the fourth quarter, Cleveland got the only score of the period and the victory as Dawson nailed a 45-yard field goal. With the win, not only did the Browns improve to 4-3, but it would mark the first time since 2003 that Cleveland managed to get back-to-back wins in one season.

How many points did Wilkins score in the first half?
3