Question: How many times has Maciej Sulęcki's adviser won Boxing Writers of America Manager of the Year Award?

Context paragraphs:
Boxing Writers Association of America: The Boxing Writers Association of America (BWAA) was originally formed in 1926 as the Boxing Writers Association of Greater New York.  The association's purpose is to promote better working conditions for boxing writers, as well as hold its writers to the highest professional and ethical standards.  The BWAA has a yearly awards banquet where it names fighter, fight, and trainer of the year, among other awards.

Cus D'Amato Award: The Cus D'Amato Award, known alternatively as the Boxing Writers of America Manager of the Year Award and previously known as the Al Buck Award from 1967 to 2008, has been conferred annually since 1967 by the Boxing Writers Association of America on the manager, irrespective of nationality or class of fighter represented, adjudged by the membership of the Association to have been the best in boxing in a given year.

Miguel Díaz (boxing): Miguel Angel Diaz (born 1938) is an Argentine boxing trainer who has trained fighters from Latin America and from the United States.  Diaz was selected to receive the Futch–Condon Award for the 1999 Trainer of the Year by the Boxing Writers Association of America, and was inducted into the World Boxing Hall of Fame on November 15, 2008.

Springs Toledo: Springs Toledo is a prominent American boxing historian and essayist.  His work has been featured in The Sweet Science, Salon, City Journal, Sports on Earth, "Boxing" "News", and THE RING magazine.  He is also a member of the Boxing Writers Association of America (BWAA), International Boxing Research Organization (IBRO), International Boxing Hall of Fame Committee, Ring 4 Boston, and is an editor for the BoxRec database as well.  Toledo was born and raised in Boston, Massachusetts and since 2010, he has won 22 BWAA writing awards.  He is the author of "The Gods of War" (Tora 2014) and "In the Cheap Seats" (Tora 2016).  "Murderers' Row" (Tora, 2017) will be published in the spring of 2017.  Toledo is one of the founding members of the Transnational Boxing Rankings Board and serves as a contributing member and in the role of Oversight.

Al Haymon: is an American boxing adviser/manager.  He is the adviser to Floyd Mayweather, Jr. and has twice won the Boxing Writers of America Manager of the Year Award.

Maciej Sulęcki: Maciej Sulecki (born 2 May 1989) is an unbeaten professional boxer in the middleweight division.  Sulecki is the current Polish middleweight champion and ranked #10 in the middleweight division by the WBO.  Sulecki is signed with American adviser Al Haymon.

Futch–Condon Award: The Eddie Futch-John F.X. Condon Award, commonly referred to as the Futch–Condon Award and known alternatively as the Boxing Writers Association of America Trainer of the Year Award, has been conferred annually since 1989 by the Boxing Writers Association of America on the trainer, irrespective of nationality or gender, adjudged by the membership of the Association to have been the best in boxing in a given year.

Shelly Finkel: Shelly Finkel (born June 27, 1944) is an American boxing and music manager and promoter.  Finkel received the Boxing Writers Association of America "Manager of the Year" award in 1990 and 1993.  He was inducted into the International Boxing Hall of Fame in 2010.  Finkel now currently serves as the Chairman of Strategy and Entertainment for LiveStyle.

Bob Goodman: Robert "Bob" Goodman (born June 8, 1939) is an American boxing matchmaker, publicist and promoter.  He is a member of the International Boxing Hall of Fame.  since 2009, the Florida Boxing Hall of Fame. (2009) and the New Jersey Boxing Hall of Fame, since 1990 and recipient of the prestigious Boxing Writers Association of America’s James J. Walker Memorial Award for Long and Meritorious Service to Boxing in 1980.

Sugar Ray Robinson Award: The "Sugar Ray Robinson Award" (previously known as the Edward J. Neil Trophy) is given to the Boxing Writers Association of America's Fighter of the Year.  The BWAA first presented the trophy in 1938.  The original purpose of the trophy was to recognize "an individual who did the most for boxing in the previous year."  The ** mark indicates the boxer was not active in the year he actually won the award.  Over time, the award went strictly to the best fighter of each year as decided by the BWAA.  The members of the BWAA vote to decide the best boxer each year regardless of weight class or nationality.

Supporting paragraphs: Maciej Sulęcki Al Haymon
Answer: twice