[fabio61]

A perfect game at any level is pretty amazing.

I stumbled across a few of these and decided to make a list. I'm sure its incomplete. Any additions are very much appreciated.

I have read that DeRose's 1947 perfect game was the first in all of OB since Charles Robertson's ML game (1922).

6-26-47 Carl DeRose (AA) KC vs. Minn (5-0)
6-23-56 John Herbert (NYPENN) Erie vs. Hornell (?score?)
6-11-59 Ron Bloodworth (III) Fox City vs. Green Bay (3-0)
6- 1-67 Percival Ford (FLA) W. Palm Beach vs. Ft. Lauderdale (1-0)
7-18-68 Ed Phillips (CAR) Win-Sal vs. Rocky Mt. (3-0)
6-12-70 Leonardo Ferguson (MEX) Campeche vs. Puerto Mex (2-0)
8- 4-70 Chip Swanson (SOUTHERN) Montgomery vs. Alabama (3-0)
6-18-71 Mike Ruddell (EASTERN) Three Rivers vs. Pawtcuket (1-0) (9 1/3 Perfect inns)
4-18-73 Steve Hardin (CAR) Wislon vs. Win-Sal (?score?)
6- 6-75 Marc Bombard (FL ST) Tamps vs. Lakeland (1-0)
7-21-78 Horacio Pena (MEX) Aguascalientes vs. Mex City Reds (3-0)
8-12-78 Marty Bystrom (CAR) Peninsula vs. Win-Sal (3-0)
7-14-79 Jamie Easterly (AA) Denver vs. Iowa (10-0)
5- 5-83 David Wilhelmi (TEX) Shreveport vs. Arkansas (7-0)
8- 3-83 Randy Ramirez (CAL) Bakersfield vs. Stockton (1-0)
4- 9-89 Dennis Burlingame (CAR) Durham vs. Frederick (4-0)
8-13-96 Rick Helling (AA) OK City v. Nashville (4-0)
9- 6-96 Keith Ramsey (CAR) Kinston vs. Myrtle Beach (6-0)
6- 1-00 Tomo Ohka (IL) Pawtucket vs. Charlotte (2-0)
7- 7-01 John Halama (PCL) Tacoma vs. Calgary (6-0)
4- 7-03 John Wasdin (PCL) Nashville vs Albuquerque (4-0)
8- 9-03 Bronson Arroyo (IL) Pawtucket vs. Buffalo (7-0)
6-25-07 Manny Parra (PCL) Nashville vs. Round Rock (3-0)
7-15-07 Guillermo Moscoso (NYPENN) Oneonta vs. Batavia (6-0)