Chimney catapult, Vonn's ninth surgery, Cheltenham mourning: how well do you know this week's sports news?

Six questions from today's sports headlines: a jockey's passing, a skiing legend, a chimney catapult, cricket and the NFL. Can you get all six?

1. How old was Tom O’Brien, the Cheltenham Festival-winning jockey, when he died?
2. How many Grade One races did Tom O’Brien win during his twenty-year career?
3. How many World Cup wins did Lindsey Vonn score in her career?
4. At what speed were two athletes catapulted out of Europe's tallest chimney?
5. Whom did Dennis Breakwell, former Somerset and Northamptonshire cricketer, mentor?
6. How many passes did Carson Wentz attempt when he completed eight in the poor game against the Buffalo Bills?