Marco has been with Andretti Racing for 8.75 seasons. He has 138 races with 2 wins and 4 poles.

In the last 3 seasons Marco has not won a race.

His teammate have won 12 of the 48 races from 2012-2014 (so far).



Or, to compare Marco to Danica when she was with Andretti's team:

Danica: 1 win in 86 starts. Avg. finish in the championship: 7.6

Marco: 2 wins in 138 starts. Avg. finish in the championship: 9.875

For further comparison: by all accounts Michael had a disastrous season in Formula 1 and he finished 11th in the championship - almost as good as Marco's average of all of his seasons.

Micheal's average finish in the championships for the 18 complete seasons he ran in CART was 5.0

So, to sum up: In IndyCar Marco is about the same as Danica Patrick, maybe a little worse depending on if you value poles and wins more than the end of season finishing position and is only about half as good as his dad was.