![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://l450v.alamy.com/450v/w08hjt/san-francisco-giants-slugger-barry-bonds-watches-play-against-the-cincinnati-reds-at-att-park-in-san-francisco-on-september-23-2007-bonds-will-not-be-returning-to-the-giants-next-season-and-sat-out-the-game-due-to-an-injury-upi-phototerry-schmitt-w08hjt.jpg)
San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://l450v.alamy.com/450v/2ng96pp/san-francisco-giants-slugger-barry-bonds-left-is-greets-actor-danny-glover-at-the-new-pacific-bell-park-during-batting-practice-in-san-francisco-thursday-march-30-2000-the-giants-had-their-first-team-batting-practice-at-the-park-and-will-face-the-milwaukee-brewers-in-an-exhibition-game-on-friday-nightap-photoeric-risberg-2ng96pp.jpg)
San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP
San Francisco Giants Will Clark And Oakland Athletics Mark Sports Illustrated Cover poster by Sports Illustrated. Our posters are produced on
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://render.fineartamerica.com/images/rendered/default/poster/10/14/break/images/artworkimages/medium/2/san-francisco-giants-will-clark-and-oakland-athletics-mark-april-04-1988-sports-illustrated-cover.jpg)
San Francisco Giants Will Clark And Oakland Athletics Mark Sports Illustrated Cover Poster
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://l450v.alamy.com/450v/dmw9n3/oct-18-2002-san-francisco-ca-usa-san-francisco-giants-slugger-barry-dmw9n3.jpg)
San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP
San Francisco Giants Will Clark And Oakland Athletics Mark Sports Illustrated Cover wood print by Sports Illustrated. Bring your artwork to life with
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://render.fineartamerica.com/images/rendered/default/wood-print/10/14/break/images/artworkimages/medium/2/san-francisco-giants-will-clark-and-oakland-athletics-mark-april-04-1988-sports-illustrated-cover.jpg)
San Francisco Giants Will Clark And Oakland Athletics Mark Sports Illustrated Cover Wood Print
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://l450v.alamy.com/450v/2pcrhf8/michael-rains-attorney-for-san-francisco-giants-baseball-player-barry-bonds-answers-questions-while-surrounded-by-the-meda-during-a-news-conference-in-front-of-the-federal-building-in-san-francisco-thursday-july-20-2006-no-indictment-was-returned-thursday-against-bonds-though-a-new-grand-jury-will-be-convened-to-consider-possible-perjury-and-tax-evasion-charges-against-the-star-slugger-as-part-of-the-ongoing-federal-probe-into-steroids-ap-photoeric-risberg-2pcrhf8.jpg)
San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://l450v.alamy.com/450v/2pcw4h7/greg-anderson-right-walks-to-the-federal-courthouse-with-his-attorney-mark-geragos-left-in-san-francisco-wednesday-july-5-2006-anderson-barry-bonds-personal-trainer-was-held-in-contempt-of-court-and-ordered-to-prison-for-refusing-to-testify-to-the-federal-grand-jury-investigating-the-san-francisco-giants-slugger-for-perjury-he-will-be-housed-at-a-federal-prison-in-nearby-dublin-ap-photojeff-chiu-2pcw4h7.jpg)
San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP
San Francisco Giants Will Clark And Oakland Athletics Mark Sports Illustrated Cover wood print by Sports Illustrated. Bring your artwork to life with
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://render.fineartamerica.com/images/rendered/small/wood-print/images/artworkimages/square/2/san-francisco-giants-will-clark-and-oakland-athletics-mark-april-04-1988-sports-illustrated-cover.jpg)
San Francisco Giants Will Clark And Oakland Athletics Mark Sports Illustrated Cover Wood Print
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://render.fineartamerica.com/images/rendered/wall-view/small/room001/print-poster/images/artworkimages/small/2/san-francisco-giants-will-clark-and-oakland-athletics-mark-april-04-1988-sports-illustrated-cover.jpg?printWidth=10&printHeight=14)
San Francisco Giants Will Clark And Oakland Athletics Mark Sports Illustrated Cover Poster by Sports Illustrated - Sports Illustrated Covers
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://render.fineartamerica.com/images/rendered/small/framed-print/images/artworkimages/medium/2/san-francisco-giants-will-clark-and-oakland-athletics-mark-april-04-1988-sports-illustrated-cover.jpg?imgWI=10&imgHI=14&sku=CRQ13&mat1=PM918&mat2=&t=2&b=2&l=2&r=2&off=0.5&frameW=0.875)
San Francisco Giants Will Clark And Oakland Athletics Mark Sports Illustrated Cover by Sports Illustrated
![San Francisco Giants slugger Will Clark, left, jokes with Oakland Athletics Mark McGwire during batting practice at Oakland, Oct. 14, 1989, prior to Game 1 of the “Bay Bridge” World Series. (AP](https://s.hdnux.com/photos/01/05/36/40/18212927/12/rawImage.jpg)
1989 World Series photos found: Giants, A's and a quake's shake