Andover won its 12th Central New England Prep Championship with a come-from-behind 4-3 walk-off win over visiting Deerfield Academy on May 22, 2022. Trailing 3-2 in the bottom of the seventh, Andover loaded the bases with no outs, and tournament MVP Isaac Lamson '24 lined a single into right-center, scoring CJ Egrie '22 and Tommy McAndrews '22 to clinch the dramatic win.