Metropolitan Stadium: 60 feet to the backstop Hubert H. Humphrey Metrodome: 60 feet to the backstop Target Stadium: 48 feet to the backstop Braves Field (1946): 60 feet to the backstop Milwaukee County Stadium: 60 feet to the backstop Fulton County Stadium: 50 feet to the backstop Turner Field: 43 feet to the backstop Suntrust Stadium: ~54 feet to the backstop (A COMEBACK!) As for the rates of injuries due to objects flying into the stands, I'm sure MLB and their insurers have data that I don't. Here's a guy writing about the cost-benefit analysis. That was 10 years ago, and I’ve written about being at that game. I’ve talked to several people about being there. I’ve bragged about being there, and I’ve bragged about the seats I lucked into. I’m bragging right now. But this is the first time that I realized that I watched the moment from behind a protective net. I don’t feel as if my memories were cheapened. Because they weren’t. I didn’t notice. It’s the future, and companies are pretty good at making nets you don’t notice, everyone. It was a tradition back before seats were this close to the field, to install 2-4 extra rows in front of row one, for the post season. Very often a ball would go down the line and play would be forced to stop when a fan reaching over the new temporary wall, caused it to collapse. But also, line drives would come firing at these patrons at close to the baseball equivalent of point-blank range. Keith hit one during the 1986 post-season (I think, maybe it was 1988), and he was upset and distracted for an inning or two.