![Amazon.com: 1991 Upper Deck # 25 Steve Decker (RC - Rookie Card) San Francisco Giants - MLB Baseball Trading Card : Collectibles & Fine Art Amazon.com: 1991 Upper Deck # 25 Steve Decker (RC - Rookie Card) San Francisco Giants - MLB Baseball Trading Card : Collectibles & Fine Art](https://m.media-amazon.com/images/I/51eHyHfjUiL._AC_.jpg)
Amazon.com: 1991 Upper Deck # 25 Steve Decker (RC - Rookie Card) San Francisco Giants - MLB Baseball Trading Card : Collectibles & Fine Art
![Joe Lefebvre steps down as hitting assistant, Steve Decker promoted to Giants major league staff – The Mercury News Joe Lefebvre steps down as hitting assistant, Steve Decker promoted to Giants major league staff – The Mercury News](https://www.mercurynews.com/wp-content/uploads/2016/08/20150429_072910_lefebvre.jpg?w=396)
Joe Lefebvre steps down as hitting assistant, Steve Decker promoted to Giants major league staff – The Mercury News
![Steve Decker RC - San Francisco Giants - Rated Rookie (Baseball Card) 1991 Donruss # 428 NM/MT, Trading Cards - Amazon Canada Steve Decker RC - San Francisco Giants - Rated Rookie (Baseball Card) 1991 Donruss # 428 NM/MT, Trading Cards - Amazon Canada](https://m.media-amazon.com/images/I/71Jj7iRf6gL._AC_SY606_.jpg)