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Buffalo BisonsCurrent Roster
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Zach Stewart is currently on the Buffalo (AAA) roster.
The grid below represents the Current Active Team Roster as is stands today. The roster will be updated each morning. During the off-season, minor league rosters may be somewhat irrelevant since players are usually reassigned in the spring.

Players with a transaction within the last 10 days are highlighted in lightblue.
Major Leaguers are displayed in bold

Current ManagerBob Meacham

List of Teams -- Team Page -- 2018 Team Statistics -- 2018 Season Roster VR Org -- General Managers -- Managers -- Transactions Research -- Daily Main -- About Rosters Data


Current Buffalo Bisons Roster

Top Remove Injured Players 1st Round Draft Picks Major Leaguers Recent Transaction
PITCHERSPosStatus40mHt Wt B-T BornDate Age Place FlagHiLvlStat YearsMLB YearsDraft InformationTrx-DateLast TransactionSince...
Craig BreslowPMinorsN6-1 180 L-L 1980-08-08 38.069New Haven,Connecticut MLB1999-20182005-2017
2002-26- 769-MIL
2018-07-02Assigned to Buffalo (AAA)2018-06-23
Wil BrowningPMinorsN6-3 200 R-R 1988-09-08 30.038Jackson,Mississippi AAA2010-2017-   2017-08-24Activated from disabled list2015-08-31
Matt DermodyPMinorsN6-5 190 R-L 1990-07-04 28.104Norwalk,Iowa MLB2010-20182016-2017
2013-28- 835-TOR
2018-09-25Activated from disabled list2018-03-24
Conor FiskPMinorsN6-2 225 R-R 1992-04-04 26.195Brown Deer,Wisconsin AAA2011-2018-
2014-24- 714-TOR
2018-05-08Assigned to Buffalo (AAA)2018-05-07
Ken GilesRPMinorsY6-2 188 R-R 1990-09-20 28.026Albuquerque,New Mexico MLB2010-20182014-2018
2011- 7- 241-PHI
2018-07-30Traded from Astros with Hector Perez and David Paulino to Blue Jays for Roberto Osuna2018-07-11
Preston GuilmetPMinorsN6-2 200 R-R 1987-07-27 31.081Roseville,California MLB2006-20182013-2018
2009- 9- 275-CLE
2018-08-31Activated from disabled list2018-07-03
Juliandry HigueraPMinorsN6-1 180 L-L 1994-09-06 24.040Falcon,Venezuela AAA2013-2018-   2018-09-25Activated from disabled list2018-08-12
Sam MollPMinorsN5-10 184 L-L 1992-01-03 26.287Lakeland,Tennessee MLB2011-20182017-2017
2013- 3-  77-COL
2018-09-25Activated from disabled list2018-03-16
Shawn MorimandoPMinorsN5-11 170 L-L 1992-11-20 25.330Virginia Beach,Virginia MLB2011-20182016-2016
2011-19- 578-CLE
2018-08-18Activated from disabled list2018-08-01
Luis SantosPMinorsN6-0 185 R-R 1991-02-11 27.247Bonao,Dom Rep MLB2011-20182017-2018
2011-   UDFA-PIT
2018-08-31Outrighted to minors2018-07-03
Zach StewartPMinorsN6-2 205 R-R 1986-09-28 32.018Wichita Falls,Texas MLB2006-20182011-2012
2008- 3-  84-CIN
2018-07-05Assigned to Buffalo (AAA)2017-05-02
Matt TracyPMinorsN6-4 205 L-L 1988-11-26 29.324Des peres,Missouri MLB2008-20182015-2015
2011-24- 749-NYA
2018-09-01Activated from disabled list2018-06-19
Jacob WaguespackP MinorsN6-5 215 R-R 1993-11-05 24.345Prairieville,Louisiana AAA2013-2018-
2015-   UDFA-PHI
2018-07-31Assigned to Buffalo (AAA)2018-07-12
CATCHERSPosStatus40mHt Wt B-T BornDate Age Place FlagHiLvlStat YearsMLB YearsDraft InformationTrx-DateLast TransactionSince...
Michael De La CruzCMinorsN5-10 175 R-R 1993-05-15 25.154Tamboril,Dom Rep AAA2013-2018-   2018-08-12Activated from disabled list2017-06-10
Jose MayorgaCMinorsN5-10 175 R-R 1992-08-20 26.057Pueblo Nuevo,Panama AA2013-2015-   2018-09-25Activated from disabled list2017-11-07
INFIELDERSPosStatus40mHt Wt B-T BornDate Age Place FlagHiLvlStat YearsMLB YearsDraft InformationTrx-DateLast TransactionSince...
Jason Leblebijian3B-1BMinorsN6-1 185 R-R 1991-05-13 27.156Arlington Heights,Illinois AAA2010-2018-
2012-25- 775-TOR
2018-08-29Activated from disabled list2016-06-05
Timmy Lopes2BMinorsN5-11 180 R-R 1994-06-24 24.114Huntington Beach,California AAA2012-2018-
2012- 6- 191-SEA
2018-09-25Activated from disabled list2017-04-07
OUTFIELDERSPosStatus40mHt Wt B-T BornDate Age Place FlagHiLvlStat YearsMLB YearsDraft InformationTrx-DateLast TransactionSince...
Roemon FieldsOFMinorsN5-11 180 L-L 1990-11-28 27.322Seattle,Washington AAA2013-2018-   2018-08-14Activated from disabled list2018-07-28
Vladimir GuerreroOFMinorsN6-1 200 R-R 1999-03-16 19.214Montreal,Quebec AAA2016-2018-
2015-   UDFA-TOR
2018-07-31Assigned to Buffalo (AAA)2018-07-28