Yarmouth players celebrate their 5-3 win over York at the Class B South baseball regional championship in Standish on Tuesday. It's the Clippers' first regional championship in Class B.

Yarmouth players celebrate their 5-3 win over York at the Class B South baseball regional championship.

Yarmouth players celebrate their 5-3 win over York at the Class B South baseball regional championship on Tuesday at St. Joseph's College in Standish.

Yarmouth junior Dominic Morrill pitches against York at the Class B South baseball regional championship.

York senior Andrew Rodrigues slides into home base, putting York within 2 runs of Yarmouth at the Class B South baseball regional championship. Yarmouth won 5-3.

York senior Christopher Neilson pitches against Yarmouth at the Class B South baseball regional championship.

York junior Timothy MacDonald slides back into first as Yarmouth junior Ben Norton tries to get him out in the last inning of the Class B South baseball regional championship.

Yarmouth junior Ben Norton gets hit in the head with a pitch while up at bat during the Class B South baseball regional championship against York on Tuesday.

York players watch the last few minutes of the Class B South baseball regional championship against Yarmouth. Yarmouth won 5-3. (/Staff Photographer)