Table:
text: 1991–92 Philadelphia Flyers season
Regular season
January
Game January Opponent Score Record Points
37 3 @ San Jose Sharks 1–3 12–18–7 31
38 4 @ Los Angeles Kings 3–7 12–19–7 31
39 7 Buffalo Sabres 5–5 OT 12–19–8 32
40 9 Los Angeles Kings 5–2 13–19–8 34
41 11 @ Boston Bruins 1–5 13–20–8 34
42 12 New York Islanders 4–3 14–20–8 36
43 14 Chicago Blackhawks 1–1 OT 14–20–9 37
44 16 @ New York Islanders 3–4 14–21–9 37
45 21 @ Detroit Red Wings 3–7 14–22–9 37
46 23 Winnipeg Jets 0–1 14–23–9 37
47 25 @ Toronto Maple Leafs 4–6 14–24–9 37
48 28 Washington Capitals 3–2 15–24–9 39
49 30 Minnesota North Stars 5–3 16–24–9 41

Question: What highest score has a score of 1–1 ot among the Philadelphia Airmen 1991-92 January regular season?