Mississippi was one of just six states where Obama improved on his 2008 performance.

However, Obama significantly improved on Kerry's performance four years earlier.

If that is going to happen, the Giants will have to improve on their performance against the Cardinals in a few areas.

The pair are unable to improve on their first performance and lose every match they're placed in.

"There is no way in the universe that I or anyone else could improve on their performance."

In the end, both parties improved on their 2000 performance.

The Liberals did not manage to improve on their performance in the previous 1952 election.

Looking to improve on their 1985 performance, the Jets started the 1986 season 10-1, including nine straight wins.

In 2003, he improved massively on his 2002 performance.

Heading into the 1995 season, fans and coaches expected Tech to improve on its previous performance.