By 2001, his stud fee had increased to £200,000 with a book of roughly 200 mares each year. With the increased number of offspring each year, his number of stakes winners began to rapidly accelerate. Sadler's Wells briefly held the all-time record for the number of stakes winners when Roman Saddle become his 177th stakes winner in July 2001. Mr. Prospector had held the previous record with 176 stakes winners. Sadler's Wells sired his 200th stakes winner in 2002, becoming the first stallion to achieve that landmark. However, Danehill then passed him, reaching the 300 stakes winner mark in 2005, a level Sadler's Wells would achieve in 2008. At the time of his death in 2011, Sadler's Wells had sired 323 stakes winners, including 73 individual Group 1/Grade I winners on the flat. He also sired several National Hunt winners, most notably Istabraq.