[Kansas City.com] The Chiefs appeared intent on improving their offense on the first day of free agency Tuesday, setting up visits with four players who could help improve one of the league’s lowest scoring teams.

The Chiefs scheduled visits with running backs Mike Tolbert of San Diego and Peyton Hillis of Cleveland, tight end John Carlson of Seattle and offensive tackle Eric Winston, who was recently released by Houston.

Tolbert and Carlson were to be in Kansas City today. The timing of the other visits was unclear.