Because this year was a 42% win rate and last year was 62.5% (and that included a game against Tonga).

You have to remember first year in charge he had a a huge winning streak so it take time to knock the percentages back to something more modest.

Woodward built to his 72%, Eddie fell to his 73. Woodward had 3 six nations just like Eddies and equal amount world cups.  EJ had 7 six nations, Woodward 6. On of those guys won their World Cup final.

Not saying Woodward was brilliant but Eddies most winningness coach is the story of his first 4 years. Not that the last 3.