| Game | Semifinal One | Semifinal Two | 
        
          | 1 | |  | R | H | E |  |  | Blair | 4 | 11 | 0 | Box |  | Boston | 2 | 7 | 2 |  | WP - D.Price (1-0)  LP - Bos BP (0-1) HR: none
 Blair leads 1-0
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 | | Extra Innings | R | H | E |  |  | College Park | 7 | 12 | 0 | Box |  | Boomer | 8 | 11 | 1 |  | WP - Boom BP (1-0)  LP - J.Cueto (0-1) HR: CP: J.Votto (1), K.Bryant (1), W.Ramos (1); Boom: B.Paulsen (1)
 Boomer leads 1-0
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          | 2 | |  | R | H | E |  |  | Blair | 3 | 9 | 3 | Box |  | Boston | 6 | 11 | 0 |  | WP - N.Syndergaard (1-0)  LP - J.Quintana (0-1) HR: Bla: B.Harper (1); Bos: G.Parra (1), M.Sano (1)
 Series tied 1-1
 | 
 | |  | R | H | E |  |  | College Park | 5 | 15 | 1 | Box |  | Boomer | 4 | 8 | 1 |  | WP - CP BP (1-0)  LP - Boom BP (1-1) HR: Boom: J.Peralta (1)
 Series tied 1-1
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          | 3 | |  | R | H | E |  |  | Boston | 6 | 9 | 0 | Box |  | Blair | 2 | 9 | 2 |  | WP - C.Rodon (1-0)  LP - Bla BP (0-1) HR: Bos: C.Gonzalez 2 (2); Bla: J.Bautista (1)
 Boston leads 2-1
 | 
 | | Extra Innings | R | H | E |  |  | Boomer | 5 | 10 | 0 | Box |  | College Park | 4 | 10 | 1 |  | WP - J.Odorizzi (1-0)  LP - A.Cashner (0-1) HR: CP: K.Bryant (2)
 Boomer leads 2-1
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          | 4 | | Extra Innings | R | H | E |  |  | Boston | 6 | 7 | 1 | Box |  | Blair | 5 | 5 | 3 |  | WP - Bos BP (1-1)  LP - S.Miller (0-1) HR: Bos: C.Gonzalez (3), M.Semien (1); Bla: J.Bautista (2), B.Swihart 2 (2)
 Boston leads 3-1
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 | |  | R | H | E |  |  | Boomer | 3 | 9 | 3 | Box |  | College Park | 4 | 6 | 4 |  | WP - F.Liriano (1-0)  LP - R.Iglesias (0-1) HR: none
 Series tied 2-2
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          | 5 | |  | R | H | E |  |  | Boston | 4 | 9 | 1 | Box |  | Blair | 7 | 11 | 1 |  | WP - K.Gibson (1-0)  LP - K.Hendricks (0-1) HR: Bla: J.Bautista (3)
 Boston leads 3-2
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 | |  | R | H | E |  |  | Boomer | 6 | 13 | 1 | Box |  | College Park | 4 | 8 | 3 |  | WP - A.Wood (1-0)  LP - CP BP (1-1) HR: Boom: G.Polanco (1), A.Ramirez (1); CP: A.Jones (1), J.Votto (2)
 Boomer leads 3-2
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          | 6 | |  | R | H | E |  |  | Blair | 3 | 11 | 1 | Box |  | Boston | 1 | 7 | 1 |  | WP - D.Price (2-0)  LP - D.Keuchel (0-1) HR: Bla: N.Castellanos (1); Bos: J.Lamb (1)
 Series tied 3-3
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 | |  | R | H | E |  |  | College Park | 5 | 6 | 1 | Box |  | Boomer | 7 | 9 | 1 |  | WP - Boom BP (2-1)  LP - J.Cueto (0-2) HR: Boom: A.Russell (1), R.Braun (1), J.Peralta (2)
 Boomer wins series 4-2
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          | 7 | |  | R | H | E |  |  | Blair | 1 | 9 | 0 | Box |  | Boston | 3 | 3 | 0 |  | WP - N.Syndergaard (2-0)  LP - Bla BP (0-2) HR: Bos: M.Sano (2)
 Boston wins series 4-3
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