Dirk Nowitzki needs scoring help and he knows teammate Jason Terry has yet to deliver in the NBA Finals.

Terry, the Dallas Mavericks' charismatic sixth man who likes to bust out his arms like airplane wings after he makes 3-pointers and prides himself on cold-blooded shooting in the clutch, has found little breathing room with Miami Heat forward LeBron James shutting him out of the late-game offense.

"They keep sticking him [James] on Jet in the fourth quarters and he's been doing a good job," Nowitzki said. "Jet hasn't really been a crunch-time, clutch player for us the way we need him to."