Are the Penguins Undefeated?

NO

Postseason: 1-21977 Record: 34-33-13

Streak

Undefeated for 1 game (1 day) to start the season before first loss

1977 Season Schedule

vs Vancouver Canucks
All-time: 74–45–11
Wed, Oct 6
W 9–5
@ Montreal Canadiens
All-time: 86–140–23
Thu, Oct 7
L 1–10
vs Los Angeles Kings
All-time: 72–82–18
Sat, Oct 9
L 4–7
@ Chicago Black Hawks
All-time: 55–85–17
Wed, Oct 13
L 1–4
@ Atlanta Flames
All-time: 52–50–18
Fri, Oct 15
L 1–2
vs Detroit Red Wings
All-time: 89–83–16
Sat, Oct 16
W 4–3
@ Toronto Maple Leafs
All-time: 96–102–17
Wed, Oct 20
T 4–4
vs Montreal Canadiens
All-time: 86–140–23
Sat, Oct 23
L 1–9
vs Atlanta Flames
All-time: 52–50–18
Sun, Oct 24
T 3–3
@ Buffalo Sabres
All-time: 111–81–35
Wed, Oct 27
T 4–4
@ Philadelphia Flyers
All-time: 143–194–30
Thu, Oct 28
L 0–3
vs New York Rangers
All-time: 167–161–23
Sat, Oct 30
T 2–2
vs Los Angeles Kings
All-time: 72–82–18
Tue, Nov 2
W 7–1
@ Colorado Rockies
All-time: 134–146–17
Fri, Nov 5
W 4–1
@ Cleveland Barons
All-time: 39–16–18
Sun, Nov 7
T 2–2
@ Minnesota North Stars
All-time: 79–74–12
Wed, Nov 10
L 2–3
vs Philadelphia Flyers
All-time: 143–194–30
Sat, Nov 13
W 1–0
@ New York Rangers
All-time: 167–161–23
Sun, Nov 14
W 5–1
vs Colorado Rockies
All-time: 134–146–17
Sat, Nov 20
L 2–5
vs Chicago Black Hawks
All-time: 55–85–17
Sun, Nov 21
W 5–0
vs Boston Bruins
All-time: 91–144–21
Wed, Nov 24
L 0–4
@ Cleveland Barons
All-time: 39–16–18
Fri, Nov 26
W 3–1
vs New York Islanders
All-time: 149–145–22
Sat, Nov 27
L 1–3
@ Washington Capitals
All-time: 166–141–16
Tue, Nov 30
L 4–6
@ New York Islanders
All-time: 149–145–22
Thu, Dec 2
W 4–2
@ Montreal Canadiens
All-time: 86–140–23
Sat, Dec 4
L 1–3
vs Minnesota North Stars
All-time: 79–74–12
Tue, Dec 7
W 6–2
@ Buffalo Sabres
All-time: 111–81–35
Thu, Dec 9
W 2–1
@ New York Islanders
All-time: 149–145–22
Sat, Dec 11
L 3–6
vs St. Louis Blues
All-time: 69–85–18
Sun, Dec 12
W 5–3
vs Cleveland Barons
All-time: 39–16–18
Thu, Dec 16
W 5–4
vs Washington Capitals
All-time: 166–141–16
Sat, Dec 18
L 3–5
@ Boston Bruins
All-time: 91–144–21
Sun, Dec 19
L 3–6
@ Toronto Maple Leafs
All-time: 96–102–17
Wed, Dec 22
W 5–2
@ Detroit Red Wings
All-time: 89–83–16
Thu, Dec 23
L 2–5
vs Toronto Maple Leafs
All-time: 96–102–17
Sun, Dec 26
W 4–2
vs Montreal Canadiens
All-time: 86–140–23
Wed, Dec 29
T 3–3
vs Buffalo Sabres
All-time: 111–81–35
Sat, Jan 1
W 6–3
vs Vancouver Canucks
All-time: 74–45–11
Tue, Jan 4
T 2–2
@ Washington Capitals
All-time: 166–141–16
Thu, Jan 6
T 3–3
vs Chicago Black Hawks
All-time: 55–85–17
Sat, Jan 8
W 4–2
vs Toronto Maple Leafs
All-time: 96–102–17
Tue, Jan 11
L 0–2
vs Buffalo Sabres
All-time: 111–81–35
Sat, Jan 15
W 5–2
vs Atlanta Flames
All-time: 52–50–18
Sun, Jan 16
L 5–6
@ Vancouver Canucks
All-time: 74–45–11
Wed, Jan 19
W 3–0
@ Los Angeles Kings
All-time: 72–82–18
Thu, Jan 20
L 3–5
vs New York Islanders
All-time: 149–145–22
Sat, Jan 22
W 3–2
@ New York Rangers
All-time: 167–161–23
Thu, Jan 27
W 3–0
vs Philadelphia Flyers
All-time: 143–194–30
Sat, Jan 29
L 2–5
vs Boston Bruins
All-time: 91–144–21
Sun, Jan 30
W 5–2
vs Minnesota North Stars
All-time: 79–74–12
Wed, Feb 2
W 5–2
@ Cleveland Barons
All-time: 39–16–18
Thu, Feb 3
T 0–0
vs Detroit Red Wings
All-time: 89–83–16
Sat, Feb 5
W 3–1
@ Colorado Rockies
All-time: 134–146–17
Sun, Feb 6
L 2–5
@ St. Louis Blues
All-time: 69–85–18
Tue, Feb 8
L 3–6
@ Vancouver Canucks
All-time: 74–45–11
Fri, Feb 11
L 2–3
@ Los Angeles Kings
All-time: 72–82–18
Sat, Feb 12
W 3–2
vs Montreal Canadiens
All-time: 86–140–23
Wed, Feb 16
T 4–4
@ Toronto Maple Leafs
All-time: 96–102–17
Sat, Feb 19
T 6–6
vs Cleveland Barons
All-time: 39–16–18
Sun, Feb 20
W 4–1
@ Washington Capitals
All-time: 166–141–16
Tue, Feb 22
L 1–3
@ Detroit Red Wings
All-time: 89–83–16
Thu, Feb 24
L 2–3
vs Washington Capitals
All-time: 166–141–16
Sat, Feb 26
W 2–1
vs Boston Bruins
All-time: 91–144–21
Sun, Feb 27
T 2–2
vs Los Angeles Kings
All-time: 72–82–18
Wed, Mar 2
L 0–5
@ Montreal Canadiens
All-time: 86–140–23
Thu, Mar 3
L 1–5
@ Los Angeles Kings
All-time: 72–82–18
Sat, Mar 5
T 3–3
@ St. Louis Blues
All-time: 69–85–18
Tue, Mar 8
W 2–1
vs Colorado Rockies
All-time: 134–146–17
Wed, Mar 9
W 3–0
vs Buffalo Sabres
All-time: 111–81–35
Sat, Mar 12
W 3–2
@ Philadelphia Flyers
All-time: 143–194–30
Sun, Mar 13
L 0–4
@ Atlanta Flames
All-time: 52–50–18
Tue, Mar 15
L 3–7
vs St. Louis Blues
All-time: 69–85–18
Wed, Mar 16
W 7–3
vs New York Rangers
All-time: 167–161–23
Sat, Mar 19
L 2–5
@ Chicago Black Hawks
All-time: 55–85–17
Sun, Mar 20
L 2–3
@ Minnesota North Stars
All-time: 79–74–12
Tue, Mar 22
W 4–2
@ Boston Bruins
All-time: 91–144–21
Sun, Mar 27
L 0–3
vs Washington Capitals
All-time: 166–141–16
Wed, Mar 30
L 3–4
@ Detroit Red Wings
All-time: 89–83–16
Sat, Apr 2
W 4–3
vs Detroit Red Wings
All-time: 89–83–16
Sun, Apr 3
W 4–2
vs Toronto Maple Leafs
All-time: 96–102–17
Tue, Apr 5
L 2–4
@ Toronto Maple Leafs
All-time: 96–102–17
Thu, Apr 7
W 6–4
vs Toronto Maple Leafs
All-time: 96–102–17
Sat, Apr 9
L 2–5

On this day

On this date, 1972–2025

22 games, 14–7–1

No undefeated season on record.

All time: 2319-2293-383 over 4995 games, 1968–2027

Last updated: 2026-10-20

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