| 2010 | SECTION CHAMPIONS | 19-6 |
| WPIAL Runner-up | |
| PIAA State Playoffs | |
|
Ryan Ogelsby - WPIAL AAAA Pitcher of the Year
- WPIAL AAAA All-Star Team
- Post-Gazette All-Star Team | |
| Tanner Wilt - Post-Gazette All-Star Team | |
|
| 2009 | SECTION CHAMPIONS | 23-3 |
| WPIAL CHAMPIONS | |
| PIAA State Playoffs | |
|
| 2008 | NA Head Coach Andy Maddix | 15-8 |
| WPIAL Playoffs | |
| Ripken Coaches Clinic @ NASH | |
|
| 2007 | WPIAL Playoffs | 16-6 |
|
| 2006 | CO-SECTION CHAMPIONS | 14-6 |
| WPIAL Playoffs | |
|
| 2005 | SECTION CHAMPIONS | 23-3 |
| WPIAL CHAMPIONS | |
| PIAA State Playoffs | |
|
| 2004 | WPIAL Runner-up | 21-5 |
| PIAA State Playoffs | |
| Greg Manesiotis NA Hall of Fame | |
|
| 2003 | SECTION CHAMPIONS | 20-5 |
| WPIAL CHAMPIONS | |
| PIAA State Playoffs | |
| Tom Carroll NA Hall of Fame | |
|
| 2002 | SECTION CHAMPIONS | 12-11 |
| WPIAL Playoffs | |
| PIAA State Playoffs | |
| Todd Bibza NA Hall of Fame | |
|
| 2001 | SECTION CHAMPIONS | 17-4 |
| WPIAL Playoffs | |
| Cory Sullivan drafted | |
| -- M.L.B. 2005-2009 | |
| -- Colorado Rockies/New York Mets | |
| Fran Haus Sr. NA Hall of Fame | |
|
| 2000 | SECTION CHAMPIONS | 22-5 |
| WPIAL Runner-up | |
| PIAA STATE CHAMPIONS - Won 9-7 | |
| Formation of three middle schools teams | |
|
| 1999 | SECTION CHAMPIONS | 17-4 |
| WPIAL Playoffs | |
| NA Head Coach Tim Banner | |
|
| 1998 | SECTION CHAMPIONS | 17-3 |
| WPIAL Playoffs | |
|
| 1997 | SECTION CHAMPIONS | 19-4 |
| WPIAL Runner-up | |
| PIAA State Playoffs | |
|
| 1996 | SECTION CHAMPIONS | 24-2 |
| WPIAL CHAMPIONS | |
| PIAA STATE CHAMPIONS | |
| -- Won 5-2 1st in NA History | |
|
| 1995 | SECTION CHAMPIONS | 15-4 |
| WPIAL Playoffs | |
| Greg Manesiotis fired and re-hired | |
|
| 1994 | SECTION CHAMPIONS | 24-4 |
| WPIAL Runner-up | |
| PIAA State Runner-up - Lost 5-4 | |
|
| 1993 | SECTION CHAMPIONS | 24-4 |
| WPIAL Runner-up | |
| PIAA State Runner-up - Lost 5-3 | |
|
| 1992 | SECTION CHAMPIONS | 18-3 |
| WPIAL Playoffs | |
|
| 1991 | WPIAL CHAMPIONS | 23-4-1 |
| PIAA State Runner-up - Lost 5-4 | |
| Formation of the first 8th grade team | |
|
| 1990 | SECTION CHAMPIONS | 22-3 |
| WPIAL CHAMPIONS 1st in NA History | |
| PIAA State Playoffs | |
|
| 1989 | SECTION CHAMPIONS | 15-5 |
| WPIAL Playoffs | |
|
| 1988 | WPIAL Playoffs | 12-9 |
| NA Head Coach Greg Manesiotis | |
| Jim Leyland Coaches Clinic @ NASH | |
|
| 1987 | SECTION CHAMPIONS | 17-6 |
| WPIAL Runner-up | |
| PIAA State Playoffs | |
|
| 1986 | SECTION CHAMPIONS | 14-3 |
| 1ST Time in 30 Years! | |
| WPIAL Playoffs | |
| Doyle Baseball School Trip to Florida | |
| Baehr`s Catch-turning point of NA baseball | |
| NA Dominate Team | |
|
| 1985 | No Playoffs | 7-8-1 |
| 1st Baseball Banquet | |
| Boosters Association Formed | |
| -- Founding fathers: Stoerker, Martz, Mowery & Roche | |
|
| 1984 | WPIAL Playoffs 14-8 | |
|
| 1983 | WPIAL Playoffs | 16-5 |
| NA Head Coach Steve Bullick | |
|
| 1981 | No Playoffs | |
|
| 1982 | No Playoffs | |
| Induction of 8th graders on 9th Grade team | |
|
| 1980 | NA Head Coach Bob Lebec | |
| Shaler Dominate Team | |
| -- Coached by Jerry Matulevic | |
|
| 1970 | NA Head Coach Jim McCracken | |
| Tom Carroll Drafted | |
| -- Played M.L.B. 1974-1975 Cincinnati Reds | |
| North Hills Dominate Team | |
| -- Coached by Guy Guadagnino | |
|
| 1956 | SECTION CHAMPIONS | |
| WPIAL Playoffs | |
|