In the first seven rounds of the CBA new season, the North Control men's basketball team has a record of 4 wins and 3 losses, ranking 11th in the standings, compared to having foreign aid, many veterans, this achievement and investment are a certain conflict, especially for Marbury's rotation, signing Haas means that the inside line has reached a crowded point.
From the internal rotation lineup, it can be seen that Yu Changdong and Zou Yuchen are the regular internal main rotation, after Sun Tonglin's comeback, he also occupies an important role, as well as the tactical position of the big foreign aid Haas, the rotation of Wang Shaojie + Sun Siyao, this set of lineups can be called the ceiling of the internal rotation, reaching the ranks of the only gear in the league, compared to the teams at the level of Xinjiang, Fubon, Tianjin, and Jiangsu, the replacement rotation is already more than one point higher.
But so many rotations, Marbury is the need to make trade-offs, the biggest impact is the previous two seasons of thunderous starter Wang Shaojie, the past 5 games, averaging only 6 points and 3 rebounds per game, from playing time to tactical position, all created a new career low, causing heated discussion on major social media and online forums.

From the perspective of frame protection and rebounding, mid-range projection, Wang Shaojie's advantages are very obvious, can effectively help the North Control men's basketball team to solve a large number of co-defense problems, last season is with the average of 11 + 7 per game data, selected for the latest Chinese men's basketball team, although the overall performance and expectations there is a certain gap, but it can also prove that standing in the internal line of the draft players, Wang Shaojie has a very good prospect for development.
However, lao Ma's current tactical system, obviously more willing to use Yu Changdong and Zou Yuchen two, from the perspective of ability, Yu Changdong is willing to work hard, the defense is willing to take on heavy responsibilities, Zou Yuchen's internal line is strong, which is also a part of Mabury's attention, coupled with the role of Sun Tonglin, Wang Shaojie is not surprised to start, but what makes the outside world question is the plan to sign Haas.
From the perspective of personal ability, Haas is not a level of big foreign aid, most of the offensive end eats cake, defensive frame, defense, all aspects of efficiency have not reached a high conversion, but also occupy the quota of foreign aid, is not a wise signing plan. Especially the interior bench, as well as Sun Tonglin and Wang Shaojie, are substitutes, and Sun Siyao and Shi Yanbo, who are reserve players, need to wait for opportunities.
Such an internal line collocation, it is obvious that there is an oversupply, but the backcourt rotation, there is a relatively big problem, the current Liao Sanning, Zhang Fan are technical defenders, when facing a strong team, the defensive problem is exposed, it is better to sign a small foreign aid as soon as possible, so that the inner line can get the space rotation maximized, rather than continue to sign the big foreign aid.