Complex sentence: Davis'8 touchdowns in his three playoff games and the Super Bowl gave him a total of 48 points, the most ever scored in a single postseason, until Adam Vinatieri's 49 points in the 2006--07 postseason.
Split into simpler sentences: Davis'8 touchdowns in his three playoff games and the Super Bowl gave him a total of 48 points, the most ever scored in a single postseason. This record would stand until surpassed by kicker Adam Vinatieri's 49 points in the 2006--07 postseason.