Love of adrenaline costly for Michael Schumacher, others

Michael Schumacher (right) fearlessly survived wrecks like this one in the 2012 Singapore Grand Prix.
Robert Cianflone/Getty Images

Copyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

SI Apps
We've Got Apps Too
Get expert analysis, unrivaled access, and the award-winning storytelling only SI can provide — from Peter King, Tom Verducci, Lee Jenkins, Grant Wahl, Andy Staples and more — delivered straight to you, along with up-to-the-minute news and live scores.