The Chicago Bulls are exploring the trade market in search of a first-round draft pick in exchange for either center Robin Lopez or forward Doug McDermott, league sources told Basketball Insiders.

Chicago has its own 2017 first-round pick and is also owed Sacramento’s 2017 first-round pick. However, Sacramento’s pick is top-10 protected. Chicago is currently tied for the seventh seed in the Eastern Conference standings with the Detroit Pistons with a 26-29 record.

Lopez, 28, was acquired by the Bulls in the offseason along with Jerian Grant and Jose Calderon in exchange for Derrick Rose, Justin Holiday and a 2017 second round draft pick going to the New York Knicks.

Lopez is averaging 9.8 points, 6.9 rebounds and 1.5 blocks in 28.1 minutes per game for the Bulls. Lopez is owed $28.2 million over the next two seasons.