Table:
text: 2003 Philadelphia Eagles season
Regular season
Regular season
Week Date_ Opponent Result_ TV_Time Attendance
9 November 2, 2003 at Atlanta Falcons W 23–16 FOX 4:15pm 70064
10 November 10, 2003 at Green Bay Packers W 17–14 ABC 9:00pm 70291
11 November 16, 2003 New York Giants W 28–10 FOX 1:00pm 67862
12 November 23, 2003 New Orleans Saints W 33–20 FOX 1:00pm 67802
13 November 30, 2003 at Carolina Panthers W 25–16 FOX 1:00pm 72977
14 December 7, 2003 Dallas Cowboys W 36–10 FOX 1:00pm 69773
15 December 15, 2003 at Miami Dolphins W 34–27 ABC 9:00pm 73780
16 December 21, 2003 San Francisco 49ers L 31–28 (OT) FOX 4:15pm 67866
17 December 27, 2003 at Washington Redskins W 31–7 ESPN 8:30pm 76766

Question: What week of the 2003 Philadelphia Eagles season was the December 21, 2003 game played?