Complex sentence: The strategy is generally used to level the playing field for teams that are not as offensively talented as their opponent, though the trap is can also be used by teams simply looking to protect a lead late in the game.
Split into simpler sentences: The strategy is generally used to level the playing field for teams that are not as offensively talented as their opponent. However, the trap is used on occasion by teams simply looking to protect a lead near the end of the game.