head to head
vs
Guitar Hero LivevsRock Band 2
Guitar Hero Live leans Execution (Pure Mechanics); Rock Band 2 leans Execution (Pure Mechanics).
Guitar Hero LiveRock Band 2
Axis by axis
Execution9 vs 8
Guitar Hero Live leans harder on execution: Hitting six-button note charts at speed is everything
Reads0 vs 0
Even - both lean on reads about the same.
Variance0 vs 0
Even - both lean on variance about the same.
Optimization3 vs 4
Rock Band 2 leans harder on optimization: Overdrive activation paths decide leaderboard scores
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.