Historical clue formulations

• Protested from the stands — 2016-08-14
• Scoffed — 2011-08-11
• Razzed — 2010-11-07
• Expressed derision — 2006-02-20
• Greeted rudely — 2002-05-10
• Booed — 1998-08-16
• Razzed — 1995-10-12
• Razzed — 1994-04-27
• Knocked, in a way — 1994-02-18