After his team lost to Ohio State earlier this month, Northern  Kentucky coach Dave Bezold said he would have liked to have used six or  seven defenders on Deshaun Thomas.
 Even playing by the rules and using five or fewer, the Norse limited  the Buckeyes’ leading scorer to season lows of five field goals and 14  points, on 14 shots from the field. It came three days after Duke had  nullified Thomas with extra attention in the final eight minutes of its  game against Ohio State and rallied for a win in the ACC-Big Ten  Challenge.
 It was then that Thomas, an Associated Press preseason All-American,  truly found out what it will be like this season as his team’s No. 1  scoring option and what he had to do to cope.
“He’s just got to work a little bit harder,” coach Thad Matta said then.
 Nearly three weeks later, it is apparent to Matta that his junior forward heeded his advice.
 “I think he’s playing about as solid as he possibly can,” the coach said yesterday.
 Thomas leads the Big Ten in scoring with a 20.3-point average, but  that’s only part of the story. He had 17 rebounds in two games last week  and has six assists in the past three games, doubling his season total.
 Meanwhile, the supporting cast that couldn’t make a basket when it  mattered at Duke has begun to blossom during a series of home games, the  next of which is tonight against Winthrop.
 “The thing we talk about (with him) is efficiency as a player and  being a complete player. I think I’ve seen great growth in terms of the  little things we’re looking at,” Matta said.
 “I felt like when he was playing his best basketball last year at the  end of the season (leading the NCAA Tournament in scoring average), he  and Jared (Sullinger) had a connect. They were probably playing as well  as two players could play together on a team. With Jared not being here,  I’m pleased with how he’s kind of incorporated himself with the other  guys and what he’s doing in regards to that.”
 Thomas said having others around him score diverts attention from him and “frees me up” to make plays.
 Matta said before the recent stretch of games that what Thomas had to do represented “the next step” in his development.
 “That’s what great players do. ‘OK, this has been taken away. What’s  the next thing I need to be able to do?’ ” Matta said. “He’s got to  continue to move, continue to find the (open) areas.