depth

The thinking of how the Brewers’ pitching depth could triumph over the Dodgers’ individual superiority?

He is especially taken by the emotional depth of our relationships with dogs, suggesting they bring out our “best behavior” and may improve health by buffering stress and lowering cardiovascular risk.

Deposits had quintupled since Burgess’s arrival in the depths of the housing crisis.

The club wanted to sign a forward who could support Raphinha on the left wing and add depth in their attack.

What he's really saying is "I am unable to improve a team or players as I'd be out of my depth and don't have the necessary skills to do this".