Jason Varitek hits a tiebreaking single in a four-run 9th inning, leading the Boston Red Sox past the Tampa Bay Devil Rays, 9 – 6, at Tropicana Field. Jonathan Papelbon strikes out all three batters he faces to earn his 10th save in 10 chances. Papelbon becomes the first big league pitcher to get 10 saves in April after entering that season without a save. He has a scoreless streak of 20 1/3 innings spanning 17 appearances dating to last year as he also sets a major league rookie record and the Red Sox team mark for saves during April.

On April 29, 2006 — Jason Varitek hits a tiebreaking single in a four-run 9th inning, leading the Boston Red Sox past the Tampa Bay Devil Rays, 9 – 6, at Tropicana Field. Jonathan Papelbon strikes out all three batters he faces to earn his 10th save in 10 chances. Papelbon becomes the first big league pitcher to get 10 saves in April after entering that season without a save. He has a scoreless streak of 20 1/3 innings spanning 17 appearances dating to last year as he also sets a major league rookie record and the Red Sox team mark for saves during April.

Source
Baseball Reference April 29