This Day in Football History
1945 - League makes long socks mandatory

NFL commissioner Elmer Layden must have had plenty of time on his hands following the conclusion of the 1944-45 season.
That's the only reasonable explanation for his decision to tackle what was obviously a terrible epidemic wreaking havoc on the league: players wearing low socks.
Layden implemented a new rule, making the wearing of the long stockings that are adorned by all players today mandatory.
Frank Gore probably wishes he didn't.
2001 - Troy Aikman announces retirement
After an illustrious, Hall of Fame career that saw him lead the Dallas Cowboys to three Super Bowl titles - including consecutive victories in 1992 and 1993 - Troy Aikman announces his retirement during an understandably emotional press conference at Texas Stadium.
The MVP of Super Bowl XXVII, which saw Dallas hammer the Buffalo Bills 52-17 on the strength of his four touchdown passes, saw his career cut short after a multitude of concussions forced the Cowboys to release him.
With no other team willing to put their faith in a 12-year veteran with a history of head injuries, Aikman decided to call it quits.
Thirteen years ago today had the difficult task of announcing my retirement from the NFL. pic.twitter.com/RVEYHwEtoY
— Troy Aikman (@TroyAikman) April 9, 2014
Aikman, enshrined in the Pro Football Hall of Fame in 2006, remains the all-time passing leader in Cowboys history, walking away from the gridiron and heading into the broadcast booth with 32,942 yards under his belt.
Birthdays
1949 - Clarence Scott
1976 - Aaron Smith
1991 - Zac Stacy