The group's third album, "Natural Selection", named after Darwinian theory, was released in September 2003 and debuted at No. 15 on the U.S. Billboard charts. The extended lag time between "Something Like Human" and "Natural Selection" was due to legal problems and lead singer Scallions having to recover from surgery to repair a deviated septum he suffered from an on-stage collision with Bell. The album spawned the hit "Falls on Me", which hit No. 9 and No. 11 on the Mainstream Rock Tracks and the Modern Rock Tracks charts, and reaching No. 13 and No. 17 on the Mainstream Top 40 and Adult Top 40 charts, peaking at No. 52 on the U.S. Billboard Hot 100. The album was nominated for a Grammy Award in 2004 for best engineered album, and the band contributed the song "Won't Back Down" to the "Daredevil" soundtrack earlier in the year. They released their greatest hits album "The Best of Fuel" on December 13, 2005. Their song "Quarter" was featured in the games "", "NFL Street" and "NASCAR Thunder 2004".