The 'Century Line' of Syl Apps Jr., Lowell MacDonald and Jean Pronovost was established this season.
The trio took their name as a result of combining for more than 100 goals over the course of the year.
The Penguins failed to make the playoffs for the second consecutive year.
†Denotes player spent time with another team before joining the Penguins.
The Penguins were involved in the following transactions during the 1973–74 season: Eddie Shack cash Nick Harbaruk Bob Johnson Darryl Edestrand Nick Beverley Al McDonough Chuck ArnasonBob Paradise Greg PolisBryan Watson1974 2nd round pick Ab DeMarco Jr.Steve DurbanoBob Kelly Jack LynchJim Rutherford Ron Stackhouse Pittsburgh Penguins' picks at the 1973 NHL amateur draft.