As you might expect, below is a list of everybody who ever got hit by a pitch in an Opening Day Brewers game. But, not just Opening Day, but the Brewers home openers as well. Because that's like having 2 opening days in years when they start on the road, right? Rickie Weeks' 6 opening day plunks lead that category over the span of time the Brewers have existed. (Also, the Seattle Pilots are included).
4/8/1969 - Opening day at Angels- Don Mincher (SEP) plunked by Jim McGlothlin (CAL) - 1st inning 0 out (scored)
4/11/1969 - Home Opener- Ken Berry (CHA) plunked by Gary Bell (SEP) - 4th inning 0 out
4/10/1971 - Home Opener- Dave May (MIL) plunked by Clyde Wright (CAL) - 4th inning 0 out (scored)
4/22/1972 - Home Opener- Willie Horton (DET) plunked by Bill Parsons (MIL) - 1st inning 0 out (scored)
4/22/1972 - Home Opener- Norm Cash (DET) plunked by Jim Lonborg (MIL) - 4th inning 0 out
4/5/1974 - Opening Day at home- Cecil Cooper (BOS) plunked by Eduardo Rodriguez (MIL) - 9th inning 2 out
4/7/1978 - Opening Day at home- Larry Hisle (MIL) plunked by Tim Stoddard (BAL) - 7th inning 1 out (scored)
4/11/1981 - Opening Day at Cleveland- Ben Oglivie (MIL) plunked by Bert Blyleven (CLE) - 3rd inning 2 out
4/9/1982 - Opening Day at Toronto- Mark Brouhard (MIL) plunked by Dale Murray (TOR) - 3rd inning 1 out
4/3/1984 - Opening Day at Oakland- Dave Kingman (OAK) plunked by Don Sutton (MIL) - 5th inning 1 out
4/14/1986 - Home Opener- Juan Castillo (MIL) plunked by Mitch Williams (TEX) - 9th inning 0 out
4/4/1988 - Opening Day at Baltimore- Greg Brock (MIL) plunked by Mike Boddicker (BAL) - 4th inning 0 out
4/4/1988 - Opening Day at Baltimore- Glenn Braggs (MIL) plunked by Dave Schmidt (BAL) - 8th inning 1 out
4/10/1989 - Home Opener- Pete Incaviglia (TEX) plunked by Chris Bosio (MIL) - 1st inning 2 out
4/9/1990 - Opening Day at White Sox- Glenn Braggs (MIL) plunked by Barry Jones (CHA) - 7th inning 1 out
4/10/1990 - Home Opener- Rob Deer (MIL) plunked by Donn Pall (CHA) - 6th inning 1 out
4/15/1991 - Home Opener- Glenn Davis (BAL) plunked by Chris Bosio (MIL) - 4th inning 0 out
4/6/1993 - Opening Day at Angels- Darryl Hamilton (MIL) plunked by Mark Langston (CAL) - 4th inning 0 out
4/12/1993 - Home Opener- J.T. Snow (CAL) plunked by Cal Eldred (MIL) - 1st inning 2 out (scored)
4/5/1994 - Opening Day at home- John Jaha (MIL) plunked by Steve Ontiveros (OAK) - 6th inning 2 out (scored)
4/2/1996 - Opening Day at Angels- John Jaha (MIL) plunked by Ken Edenfield (CAL) - 5th inning 2 out
4/2/1996 - Opening Day at Angels- Mike Matheny (MIL) plunked by Mark Eichhorn (CAL) - 6th inning 0 out (scored)
4/2/1996 - Opening Day at Angels- Matt Mieske (MIL) plunked by Mark Eichhorn (CAL) - 7th inning 1 out
4/2/1996 - Opening Day at Angels- Greg Vaughn (MIL) plunked by Mark Holzemer (CAL) - 8th inning 2 out
4/7/1998 - Home Opener- Rondell White (MON) plunked by Doug Jones (MIL) - 9th inning 2 out
4/5/1999 - Opening Day at St Louis- Fernando Tatis (SLN) plunked by Bob Wickman (MIL) - 9th inning 2 out (scored)
4/16/1999 - Home Opener- Mickey Morandini (CHN) plunked by Al Reyes (MIL) - 6th inning 0 out
4/16/1999 - Home Opener- Gary Gaetti (CHN) plunked by Chad Fox (MIL) - 9th inning 1 out
4/2/2001 - Opening Day at Dodgers- Henry Blanco (MIL) plunked by Chan Ho Park (LAN) - 7th inning 1 out
4/6/2001 - Home Opener- Pokey Reese (CIN) plunked by Jeff D'Amico (MIL) - 5th inning 1 out
4/2/2002 - Opening Day at Houston- Eric Young (MIL) plunked by Wade Miller (HOU) - 1st inning 0 out
4/2/2002 - Opening Day at Houston- Alex Sanchez (MIL) plunked by Wade Miller (HOU) - 1st inning 0 out (scored)
4/2/2002 - Opening Day at Houston- Morgan Ensberg (HOU) plunked by Ben Sheets (MIL) - 2nd inning 1 out
4/5/2002 - Home Opener- Richie Sexson (MIL) plunked by Rick Helling (ARI) - 2nd inning 0 out
4/5/2002 - Home Opener- Mark Grace (ARI) plunked by Glendon Rusch (MIL) - 5th inning 0 out
4/4/2003 - Home Opener- Edgardo Alfonzo (SFN) plunked by Todd Ritchie (MIL) - 3rd inning 1 out (scored)
4/4/2003 - Home Opener- Rich Aurilia (SFN) plunked by Todd Ritchie (MIL) - 6th inning 2 out
4/5/2004 - Opening Day at Dodgers- Mike Matheny (SLN) plunked by Ben Ford (MIL) - 6th inning 0 out (scored)
4/4/2005 - Opening Day at Pittsburgh- Brady Clark (MIL) plunked by Oliver Perez (PIT) - 5th inning 1 out (scored)
4/3/2006 - Opening Day at home- Rickie Weeks (MIL) plunked by Matt Capps (PIT) - 8th inning 2 out
3/31/2008 - Opening Day at Cubs- Mark DeRosa (CHN) plunked by Salomon Torres (MIL) - 7th inning 1 out
3/31/2008 - Opening Day at Cubs- Rickie Weeks (MIL) plunked by Kerry Wood (CHN) - 9th inning 0 out (scored)
3/31/2008 - Opening Day at Cubs- Rickie Weeks (MIL) plunked by Bobby Howry (CHN) - 10th inning 1 out
4/7/2009 - Opening Day at San Francisco- Ryan Braun (MIL) plunked by Tim Lincecum (SFN) - 1st inning 1 out
4/7/2009 - Opening Day at San Francisco- Pablo Sandoval (SFN) plunked by Jeff Suppan (MIL) - 1st inning 2 out (scored)
4/7/2009 - Opening Day at San Francisco- Emmanuel Burriss (SFN) plunked by Jeff Suppan (MIL) - 2nd inning 0 out (scored)
4/7/2009 - Opening Day at San Francisco- Rickie Weeks (MIL) plunked by Joe Martinez (SFN) - 4th inning 1 out (scored)
4/10/2009 - Home Opener- Craig Counsell (MIL) plunked by Neal Cotts (CHN) - 7th inning 1 out
4/10/2009 - Home Opener- Koyie Hill (CHN) plunked by Todd Coffey (MIL) - 8th inning 1 out
4/5/2010 - Opening Day at home- Rickie Weeks (MIL) plunked by Franklin Morales (COL) - 9th inning 0 out (scored)
4/4/2011 - Home Opener- Prince Fielder (MIL) plunked by Brandon Beachy (ATL) - 1st inning 2 out
4/6/2012 - Opening Day at home- Jonathan Lucroy (MIL) plunked by Kyle McClellan (SLN) - 9th inning 1 out (scored)
4/1/2013 - Opening Day at home- Rickie Weeks (MIL) plunked by Adam Ottavino (COL) - 10th inning 1 out (scored)
There has never been an RBI plunk in a Brewers opening day game, or a Brewers home opener.