Best Penguins by Jersey Number: #4 [https://thehockeynews.com/.image/ar_1.91%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cg_faces:center%2Cq_auto:good%2Cw_1200/MjA4MzgyMjQyMTM1NzQ2MTky/usatsi_8875192.jpg] Best Penguins by Jersey Number: #4 Who was the best player in Penguins' history to wear #4? [https://thehockeynews.com/nhl/pittsburgh-penguins/latest-news/best-penguins-by-jersey-number-4]
