![1988 WS Gm3: McGwire's walk-off home run in the ninth](https://a1.espncdn.com/combiner/i?img=%2Fphoto%2F2018%2F1011%2Fr445570_1296x729_16%2D9.jpg&w=570&h=321&format=jpg)
MLB -- Inside Kirk Gibson's World Series home run 30 years later - ESPN
![1988 WS Gm3: McGwire's walk-off home run in the ninth](https://i.ytimg.com/vi/qIzi9M4w2bM/maxresdefault.jpg)
The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN
![1988 WS Gm3: McGwire's walk-off home run in the ninth](https://i.ebayimg.com/images/g/co4AAOSwxgNjcwo8/s-l1600.jpg)
1988 Mark McGwire World Series Game 3 Walk-Off Home Run Clipping Oakland A's
![1988 WS Gm3: McGwire's walk-off home run in the ninth](https://i.ytimg.com/vi/vpieII83CnY/maxresdefault.jpg)
1984 WS Gm 2: Bevacqua drives in three with a homer
![1988 WS Gm3: McGwire's walk-off home run in the ninth](https://i.ebayimg.com/images/g/HtAAAOSw3dJjetDJ/s-l1600.jpg)
1988 TOPPS MARK MCGWIRE #3 NO WHITE TRIANGLE ROOKIE HR RECORD BREAKER PSA 9 MINT
![1988 WS Gm3: McGwire's walk-off home run in the ninth](https://i.ytimg.com/vi/YBX7ORwLhkc/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAUnCNhKypkF3Omemrcsn5udNt8GA)
1988 WS Gm3: McGwire's walk-off home run in the ninth
![1988 WS Gm3: McGwire's walk-off home run in the ninth](https://a.espncdn.com/photo/2020/0506/r696046_608x342_16-9.jpg)
The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN
![1988 WS Gm3: McGwire's walk-off home run in the ninth](https://i.ytimg.com/vi/OjnHgTvZ88g/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLD80EmWSc81HdPfy3al99BGXS8-NQ)
9/4/16: A's break up no-no in 8th, walk off in 9th
![1988 WS Gm3: McGwire's walk-off home run in the ninth](https://i.ytimg.com/vi/VfVI1GAS4d4/maxresdefault.jpg)
Mark McGwire slugs two homers in the 5th inning