CUP: Dale Jr. and Marcos Ambrose Wreck - Sprint Unlimited 2014
NASCAR: Marcos Ambrose hooks the quarter panel of Dale Earnhardt Jr., sending them both into the outside wall.
Marcos Ambrose admits to forgetting about Mother's Day
Marcos Ambrose forgot this weekend was Mother's Day. Hear his explanation before this week's race.
Top 31 Moments: No. 8 -- Dale Jr. gets a grandfather clock
Martinsville, the outcome of this race was decided via a late-race caution With 12 laps to go, Kyle Larson and Marcos Ambrose crashed, bringing out a red flag. Most of the leaders pitted, but Stewart, Ricky Stenhouse Jr. and David Ragan
Up To Speed: Ambrose and Mears Penalties Handed Out
NASCAR has handed out penalties for the Marcos Ambrose and Casey Mears conflict in Richmond. Jeff Hammond gives his thoughts on the ruling.
NASCAR Race Hub: Casey Mears Dishes on Getting Punched
Casey Mears stops by the Hub to talk about his garage confrontation with Marcos Ambrose on Saturday night in Richmond.
Photos: Daytona hits keep coming
As usual one big wreck at Daytona is never enough. Wreck number two took out Brian Vickers, Marcos Ambrose and more to bring out caution number four. See it all here.
CUP: Danica Patrick Collected After Ambrose Slide - Charlotte 2014
NASCAR: Brian Scott hits Danica Patrick after Marcos Ambrose gets loose and spins, bunching up the field behind him.
CUP: Jimmie Johnson Runs Into Ambrose Leaving Pits - Pocono 2014
NASCAR: During pits stops Jimmie Johnson exiting his pit stall runs into Marcos Ambrose entering his pit stall damaging both cars.
Up To Speed: Ambrose Struggles at Sonoma, Surprisingly!
Marcos Ambrose , one of the best Stock Car road racers in the world did not look comfortable or very quick during qualifying or the race on Sunday. Jeff Hammond gives us his take on the Aussie's lack of speed.
Back to work! Dale Jr., Edwards among drivers at tire test
track and for a chance to work with his new crew chief. As for his old crew chief ... Hornish (who is replacing Marcos Ambrose at Richard Petty Motorsports) and Edwards (who signed with Joe Gibbs Racing in the off-season) also get a chance