The Giants have had a long, proud, and exciting history as a cornerstone franchise in the NFL. Returning to their greatest plays is a terrific way to relive that legacy of a glorious past. Whether it's Pat Summerall's 49-yard field goal through the wind and snow or Parkway Joe Pisarcik's disastrous last-second fumble in 1978, all the plays that never will be forgotten are in 50 Greatest Plays in New York Giants Football History.