Quentin Grimes says he is ready to take on a larger defensive role for the Los Angeles Lakers following changes to their roster this offseason. With Marcus Smart leaving the team, the Lakers are looking to replace the defensive impact Smart provided. Grimes indicates he wants to be a leader on that end of the floor, emphasizing the challenge of helping direct and elevate the team’s defense. The reports describe a focus on Grimes stepping into responsibility on the Lakers’ defensive scheme, particularly as the team adjusts to the departure of a known perimeter defender. Grimes’ comments present an expectation that he will contribute significantly on defense and help set the tone for teammates. Both accounts frame his mindset as proactive and leadership-oriented, with the defensive void created by Smart’s move serving as the immediate context for his goals. The Lakers’ need for improved or sustained defensive performance is the main throughline in the coverage.