Playoff history

1989: First Round, Columbia 58, Lebanon Catholic 45; Championship, Columbia 67, McCaskey 61.
1990: Quarter-finals, Columbia 64, McCaskey 62; Semi-finals, Columbia 67, Penn Manor 57; Championship, Columbia 52, Warwick 50.
1991: First Round, Conestoga Valley 55, Columbia 43.
1992: Quarter-Finals: Columbia 72, Annville-Cleona 53; Semi-Finals: Conestoga Valley 64, Columbia 56.
1993: Quarter-Finals: Lebanon, 60, Columbia 55.
1994: Quarter-Finals: Columbia 66, Hempfield 62; Semi-Finals: Conestoga Valley 66, Columbia 59.
2000: Quarter-Finals: Garden Spot, 68, Columbia 65.
2001: First Round: Columbia 100, Garden Spot 74; Semi-Finals, Lancaster Catholic 68, Columbia 61.
2005: First Round: Manheim Township 73, Columbia 63.

Thanks to LL Hoops.com