| 2009 Class M Baseball |
| First Round | Second Round | Quarterfinal | Semifinal | Final | |||||
| 1 Seymour 23-1 32 Joel Barlow @Seymour |
6/1 | Seymour St. Joseph 8-7 @Seymour |
6/2 | St. Joseph Holy Cross 7-2 @University of New Haven |
6/6 | Holy Cross Ellington 3-1 @Muzzy Field, Bristol |
6/10 | Ellington New London 4-0 @Palmer Field |
6/13 |
| 16 Woodland 17 St. Joseph 13-3 @Woodland |
6/1 | ||||||||
| 8 Holy Cross 5-2 25 Killingly @Holy Cross |
6/1 | Holy Cross 7-6(9) East Catholic @Holy Cross |
6/2 | ||||||
| 9 East Catholic 6-4 24 Plainfield @East Catholic |
6/1 | ||||||||
| 4 Montville 14-1 29 Nonnewaug @Montville |
6/1 | Montville 11-0 Cheney Tech @Montville |
6/2 | Montville Ellington 5-3 @ECSU |
6/6 | ||||
| 13 Ellis Tech 20 Cheney Tech 12-1 @Ellis Tech |
6/1 | ||||||||
| 5 Ellington 8-1 28 Enfield @Ellington |
6/1 | Ellington 13-2 Windsor Locks @Ellington |
6/2 | ||||||
| 12 Windham Tech 21 Windsor Locks 8-2 @Windham Tech |
6/1 | ||||||||
| 2 Northwestern 21-3 31 O'Brien Tech @Northwestern |
6/1 | Northwestern Waterford 8-0 @Northwestern |
6/2 | Waterford 6-0 Wolcott @Palmer Field, Middletown |
6/6 | Waterford New London 2-0 @Muzzy Field, Bristol |
6/10 | ||
| 15 Lewis Mills 18 Waterford 7-4 @Lewis Mills |
6/1 | ||||||||
| 7 Foran 8-1 26 Griswold @Foran |
6/1 | Foran Wolcott 2-0 @Foran |
6/2 | ||||||
| 10 Wolcott 11-2 23 Tolland @Wolcott |
6/1 | ||||||||
| 3 Wilcox Tech 5-4 30 Abbott Tech @Wilcox Tech |
6/1 | Wilcox Tech 2-1 Granby Memorial @Wilcox Tech |
6/2 | Wilcox Tech New London 3-0 @ECSU |
6/6 | ||||
| 14 Plainville 19 Granby Memorial 3-1 @Plainville |
6/1 | ||||||||
| 6 New London 4-1 27 Ansonia @New London |
6/1 | New London 5-0 Haddam-Killingworth @New London |
6/2 | ||||||
| 11 Haddam-Killingworth 3-0 22 Bullard Havens Tech @Haddam-Killingworth |
6/1 | ||||||||
2009 Class M Baseball Rankings
| SCHOOL/TOWN | RATING | PCT | WON | LOST | TIED | TIEBREAKER |
| Seymour | 1 | .950 | 19 | 1 | 0 | |
| Northwestern | 2 | .900 | 18 | 2 | 0 | By Lot |
| Wilcox Tech | 3 | .900 | 18 | 2 | 0 | |
| Montville | 4 | .850 | 17 | 3 | 0 | By Lot |
| Ellington | 5 | .850 | 17 | 3 | 0 | |
| New London | 6 | .800 | 16 | 4 | 0 | By Lot |
| Foran | 7 | .800 | 16 | 4 | 0 | By Lot |
| Holy Cross | 8 | .800 | 16 | 4 | 0 | |
| East Catholic | 9 | .750 | 15 | 5 | 0 | By Lot |
| Wolcott | 10 | .750 | 15 | 5 | 0 | |
| Haddam-Killingworth | 11 | .700 | 14 | 6 | 0 | By Lot |
| Windham Tech | 12 | .700 | 14 | 6 | 0 | |
| Ellis Tech | 13 | .650 | 13 | 7 | 0 | By Lot |
| Plainville | 14 | .650 | 13 | 7 | 0 | By Lot |
| Lewis Mills | 15 | .650 | 13 | 7 | 0 | By Lot |
| Woodland | 16 | .650 | 13 | 7 | 0 | By Lot |
| St. Joseph | 17 | .650 | 13 | 7 | 0 | |
| Waterford | 18 | .632 | 12 | 7 | 0 | |
| Granby Memorial | 19 | .600 | 12 | 8 | 0 | Head-to-Head (1-0) over Windsor Locks; By Lot |
| Cheney Tech | 20 | .600 | 12 | 8 | 0 | By Lot |
| Windsor Locks | 21 | .600 | 12 | 8 | 0 | |
| Bullard Havens Tech | 22 | .556 | 10 | 8 | 0 | |
| Tolland | 23 | .550 | 11 | 9 | 0 | By Lot |
| Plainfield | 24 | .550 | 11 | 9 | 0 | By Lot |
| Killingly | 25 | .550 | 11 | 9 | 0 | |
| Griswold | 26 | .500 | 10 | 10 | 0 | By Lot |
| Ansonia | 27 | .500 | 10 | 10 | 0 | Games Played |
| Enfield | 28 | .500 | 10 | 10 | 0 | Games Played |
| Nonnewaug | 29 | .500 | 10 | 10 | 0 | Games Played |
| Abbott Tech | 30 | .500 | 9 | 9 | 0 | |
| O'Brien Tech | 31 | .450 | 9 | 11 | 0 | |
| Joel Barlow | 32 | .400 | 8 | 12 | 0 |