Book of Odds is an interesting new site that lets you search for odds on just about anything.  For example, not that this is earth shattering but apparently golf is safer than mountain biking.

1 in 644
The odds a golfer will be injured while playing golf in a year are 1 in 644 (US, 2006).

1 in 838.7
The odds a mountain biker will be injured while mountain biking in a year are 1 in 838.7 (US, 2006).

But you should be much more worried when you golf than when you’re out in a thunderstorm:

1 in 1,230,000
The odds a person will be injured by lightning in a year are 1 in 1,230,000 (US, 2003).

Check out Book of Odds here.