Table:
text: 2008–09 Philadelphia Flyers season
Regular season
January
Date_ Visitor Score Home Decision Attendance Record
January 2 Philadelphia 5 – 4 Anaheim Biron 17597 21–10–7
January 3 Philadelphia 1 – 2 Los Angeles Niittymaki 18118 21–10–8
January 6 Philadelphia 1 – 2 Washington Biron 18277 21–10–9
January 8 Minnesota 1 – 3 Philadelphia Biron 19596 22–10–9
January 10 Toronto 1 – 4 Philadelphia Biron 19787 23–10–9
January 13 Pittsburgh 4 – 2 Philadelphia Biron 19872 23–11–9
January 15 Philadelphia 1 – 4 Tampa Bay Biron 15604 23–12–9
January 16 Philadelphia 3 – 2 Florida Niittymaki 17827 24–12–9
January 21 Atlanta 3 – 5 Philadelphia Niittymaki 19766 25–12–9

Question: What is the decider of the game for the 2008-09 Philadelphia Flyers regular season on January 13?