The Denver Nuggets have waived C Brian Butch and G Coby Karl, the team announced today.

Both players were signed by the Nuggets on April 11 but did not appear in any games during the 2009-10 regular season or the playoffs.

Karl averaged 14.0 points, 6.3 rebounds and 3.3 assists in four games with Denver’s summer league team in Las Vegas. Butch appeared in two summer-league games, averaging 7.0 points and 6.0 rebounds.