The D-Backs took another step in their courtship of Mark Mulder on Wednesday, as they hosted the left-hander and his agents at Chase Field. "I think it went very well," said manager Bob Melvin, who was in attendance along with GM Josh Byrnes, assistant GM Peter Woodfork, director of player development A.J. Hinch and pitching coach Bryan Price. "We just had some lunch and got to know each other a little bit."