1976 Trades
1	To Pittsburgh:	Butch Metzger	1	To Erie:	Dave Rader
2	To Iowa:	Barry Foote	2	To Kansas City:	Iowa's 3rd rd pick in '77
3	To Pittsburgh:	Larvell Blanks	3	To Los Angeles:	Jerry Terrell
4	To Iowa:	Bill Singer	4	To Alabama:	Iowa's 4th rd pick in '77
5	To Columbus:	Lynn McGlothlen	5	To Iowa:	Dave Roberts