The 6-foot-7 Marion averaged 8.0 points, a team-high 9.0 rebounds, 3.3 assists and 1.3 blocks during the Mavs' 3-1 start. Mavericks forward Shawn Marion practiced on Thursday and will travel with the team on its trip to Indiana and Cleveland in hopes of returning to the lineup. "I'm going to have to fight through it," Marion told reporters after the morning shootaround in Indiana. "But I'm going. I'm tired of sitting out." It's clear, however, that the 6-foot-7 forward is getting closer. Nowitzki remains sidelined while recovering from arthroscopic surgery on his right knee performed Oct. 19.