Tony Allen's Memphis Grizzlies jersey retirement was heartfelt and fun, befitting a Core Four member known as The Grindfather.

Longtime NBA guard Tony Allen had his No. 9 jersey retired by the Grizzlies on Saturday night in Memphis. A defensive stalwart, the 2004 first-round pick earned the nickname "the Grindfather" for his tenacious play throughout his 15-year NBA career.

Tony Allen, whose defensive prowess and unique verbiage created the Memphis Grizzlies’ Grit ’n Grind era, was honored with the retirement of his No. 9 jersey.