Big-hearted wrestlers climbed into the ring during a fundraiser for the Dean Tech CTE Shops and 11-year-old Andrew Wilson at William J. Dean Technical High School last Friday. Andrew suffers from a life-threatening illness known as HLH (hemophagocytic lymphohistiocytosis), an immune deficiency disorder, a condition that prevents his immune system from functioning properly, leaving him vulnerable to severe infections. FOR THE GAZETTE/ChrIstopher Evans

John Cena Sr. poses for a photo with 11-year-old Andrew Wilson as big-hearted wrestlers climbed into the ring during a fundraiser for the Dean Tech CTE Shops and Wilson at William J. Dean Technical High School on Friday. Andrew suffers from a life-threatening illness known as HLH (hemophagocytic lymphohistiocytosis), an immune deficiency disorder, a condition that prevents his immune system from functioning properly, leaving him vulnerable to severe infections. for the gazette/Christopher Evans

The action spills outside the ring as big-hearted wrestlers performed at a fundraiser for the Dean Tech CTE Shops and 11-year-old Andrew Wilson at William J. Dean Technical High School last Friday. Andrew suffers from a life-threatening illness known as HLH (hemophagocytic lymphohistiocytosis), an immune deficiency disorder, a condition that prevents his immune system from functioning properly, leaving him vulnerable to severe infections. for the gazette/Christopher Evans

Fans cheer as big-hearted wrestlers climb into the ring during a fundraiser for the Dean Tech CTE Shops and 11-year-old Andrew Wilson at William J. Dean Technical High School last Friday. for the gazette/Christopher Evans

Andrew Wilson, 11, of Holyoke, holds up a wresting belt he received during a fundraiser at William J. Dean Technical High School on Friday. Andrew suffers from a life-threatening illness known as HLH (hemophagocytic lymphohistiocytosis), an immune deficiency disorder, a condition that prevents his immune system from functioning properly, leaving him vulnerable to severe infections. for the gazette/Christopher Evans

Big-hearted wrestlers climbed into the ring during a fundraiser for the Dean Tech CTE Shops and 11-year-old Andrew Wilson at William J. Dean Technical High School on Friday. for the gazette/Christopher Evans

Big-hearted wrestlers climbed into the ring during a fundraiser for the Dean Tech CTE Shops and 11-year-old Andrew Wilson at William J. Dean Technical High School on Friday. for the gazette/Christopher Evans

Big-hearted wrestlers climbed into the ring during a fundraiser for the Dean Tech CTE Shops and 11-year-old Andrew Wilson at William J. Dean Technical High School on Friday. for the gazette/Christopher Evans

Big-hearted wrestlers climbed into the ring during a fundraiser for the Dean Tech CTE Shops and 11-year-old Andrew Wilson at William J. Dean Technical High School on Friday. for the gazette/Christopher Evans

Big-hearted wrestlers climbed into the ring during a fundraiser for the Dean Tech CTE Shops and 11-year-old Andrew Wilson at William J. Dean Technical High School on Friday. for the gazette/Christopher Evans