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Jio MierTrack this Player High Level: AAA Current Team: Free Agent since 2017
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Arizona Fall League
Rated Prospect
1st Round Draft Pick

PositionsSS-713, 3B-59, 2B-42, P-1, 1B-1Position when DraftedSSPlayer Listed UnderMinors Leaguers
Proper NameJiovanni James Mier
Height6-2Weight180BatsRightThrowsRight
Born DateAugust 26,1990 [27.273]PlacePomona,California
High SchoolBonita (La Verne,CA)

DraftedSelected by the Houston Astros [Team Picks] in the 1st round (21st overall) of the 2009 Amateur Entry Draft [Signed]
Signing Bonus$1,358,000Signing ScoutsDoug DeutschBobby Heck
Prospect Rankings[BA] 2010-MLB-#73 ... 2010-HOU-#2 ... 2011-HOU-#5
OrganizationsHOU [7] NYN [1] TOR [1] Awards0
TBC Player ID166083MLBAM ID545353
Research ToolsTrack this Player -- Intersect Player -- Compare Player -- Random Player
About Profile Data

Batting Stats -- Pitching Stats -- Fielding Statistics -- Other Batting -- Transactions
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Active Talent RatingsBattingSpeed55Power53Contact48XBH58RBIs58Runs44Hitting38Durability66Team.499Ratings Explained

Batting Statistics

TopStats GlossaryOther BattingRemove Filters
YearTeamLeagueLvlOrgUnifPosAgeGABRH2B3BHRRBISBCSBBSOHBPSHSFIBBDPAVGOBPSLGOPSTBXBHPAbabipISOSecAwOBABB%SO%K-BBHR%AB/HRXBH%
2009Greeneville AstrosAppRkhou21ss1851192325376732105304540323.276.380.484.8649320229.322.208.391.37313.1019.651.503.0627.4337.74
2010Lexington LegendsSALAhou3ss191314938311631125315763107539011.235.323.314.63715534573.290.079.223.29210.9918.671.700.35246.5029.31
2011Lexington LegendsSALAhou-ss2057216395314052962375810301.245.354.380.7348219257.308.135.324.33014.4022.571.571.9543.2035.85
2011Lancaster JethawksCalifA+hou3ss205720635487122353295446304.233.335.306.6416310248.301.073.223.29611.6921.771.860.81103.0020.83
2011Minor Totals (2 teams)Minor         114422741012117521156611256605.239.345.344.68914529505.304.105.275.31313.0722.181.701.3960.2928.71
2012Gulf Coast AstrosGCLRkhou-ss21514131002001000101.214.250.286.5364116.200.072.143.2326.250.000.000.000.0033.33
2012Lancaster JethawksCalifA+hou5ss214617128509132563293412101.292.396.409.8057013204.348.117.304.35914.2216.671.171.4757.0026.00
2012Minor Totals (2 teams)Minor         51185295310132763303412202.286.385.400.7857414220.333.114.292.35013.6415.451.131.3661.6726.42
2013Corpus Christi HooksTexAAhou5ss221043554469100528984697410108.194.293.265.5589415416.252.071.203.26111.0623.322.111.2071.0021.74
2014Corpus Christi HooksTexAAhou5ss2379255335513032751235928509.216.281.302.5837716293.263.086.192.2647.8520.142.571.0285.0029.09
2014Oklahoma City RedHawksPCLAAAhou143b-ss23411001425301813143013006.250.348.310.658314118.348.060.180.30511.8625.422.140.85100.0016.00
2014Minor Totals (2 teams)Minor         12035547801604356437893115015.225.300.304.60410820411.285.079.189.2769.0021.652.410.9788.7525.00
2015Corpus Christi HooksTexAAhou5ss2410937653971827561035177565113.258.350.372.72214027443.303.114.269.32111.5117.381.511.5853.7127.84
2016Buffalo BisonsILAAAtor4ss2576224214911131823214412107.219.287.317.6047115249.258.098.188.2698.4317.672.101.2074.6730.61
2017Binghamton Rumble PoniesEastAAnyn1ss2632104925902192262910204.240.283.385.6684011113.307.145.202.2855.3125.664.831.7752.0044.00
2017Las Vegas 51sPCLAAAnyn113b26471341230702140062920204.224.264.321.585439144.267.097.142.2544.1720.144.831.3967.0030.00
2017Minor Totals (2 teams)Minor         79238215516043322125830408.231.272.349.6218320257.283.118.168.2684.6722.574.831.5659.5036.36
Minor League Totals - 9 Season(s)Filter835284040467314012423347140356663314036372.237.325.339.6649631943303.291.102.238.00010.7820.071.861.2767.6228.83
AAA Totals - 3 Season(s)Filter164458471042116403641103453017.227.294.317.61114528511.278.090.172.0008.0220.162.511.1776.3326.92
AA Totals - 4 Season(s)Filter3241090139246502171302614126262122413134.226.309.322.631351691265.278.096.223.0009.9620.712.081.3464.1228.05
A+ Totals - 2 Season(s)Filter1033776398162548116588858405.260.363.353.71613323452.323.093.260.00012.8319.471.521.1175.4023.47
A Totals - 2 Season(s)Filter1887091221694517822191001656312012.238.333.334.66723753830.295.096.254.00012.0519.881.650.84101.2931.36
Rk Totals - 2 Season(s)Filter56206335686734105314540424.272.371.471.8429721245.310.199.374.00012.6518.371.452.8629.4337.50
Average Minor - Per 162 games1625517813127286514869129687114.237.325.339.66418738641.291.102.238.00010.7820.071.861.2767.6228.83

Pitching Statistics

TopStats GlossaryRemove Filters
YearTeamLeagueLvlOrgUnifPosAgeWLERAGGSGRCGSHGFSVIPHRERHRBBSOWPBKHBWHIPH9HR9BB9SO9K-BBWpct
2017Las Vegas 51sPCLAAAnyn11Rel26005.4010100101.22110020001.2010.80----10.800.00-
Minor League Totals - 1 Season(s)Filter005.4010100101.22110020001.2010.80----10.800.00-
AAA Totals - 1 Season(s)Filter005.4010100101.22110020001.2010.80----10.800.00-
Average Minor - Per ~220 innings005.401320132001320220.0264132132002640001.2010.80----10.800.00-

Fielding Statistics

TopStats GlossaryAbout Fielding Data
YearTeam NameLgLevelOrgAgePosGGSInnPOAEDPTCTSCFPctRFgRFiSBCSSB%PBGPPos-ShareTm-Share
2009Greeneville Astros AppRkhou18SS51--871251820230212.9224.16------51100.076.1
2010Lexington Legends SALAhou19SS129--1993593480592558.9434.33------13198.592.8
2011Lexington Legends SALAhou20SS56--811751035266256.9624.57------5798.240.6
2011Lancaster Jethawks CalifA+hou20SS57--801621236254242.9534.25------57100.040.7
2012Gulf Coast Astros GCLRkhou21SS4--161-87.8751.75------580.06.8
2012Lancaster Jethawks CalifA+hou21SS44--761331028219209.9544.75------4695.731.4
2013Corpus Christi Hooks TexAAhou22SS101--1643091982492473.9614.68------10497.172.1
2013Corpus Christi Hooks TexAAhou223B1---21-32.6672.00------1041.00.7
2014Corpus Christi Hooks TexAAhou23SS63--951821334290277.9554.40------7979.745.0
2014Corpus Christi Hooks TexAAhou232B9--1315162928.9663.11------7911.46.4
2014Corpus Christi Hooks TexAAhou233B7--411111615.9382.14------798.95.0
2014Oklahoma City RedHawks PCLAAAhou233B15--1317-330301.0002.00------4136.610.4
2014Oklahoma City RedHawks PCLAAAhou23SS12--1627584843.8963.58------4129.38.3
2014Oklahoma City RedHawks PCLAAAhou232B12--1829194847.9793.92------4129.38.3
2015Corpus Christi Hooks TexAAhou24SS96--1592191858396378.9553.94------10988.168.6
2015Corpus Christi Hooks TexAAhou242B10--1321433834.8953.40------1099.27.1
2015Corpus Christi Hooks TexAAhou243B2--131-54.8002.00------1091.81.4
2016Buffalo Bisons ILAAAtor25SS76--832301649329313.9514.12------76100.052.8
2017Binghamton Rumble Ponies EastAAnyn26SS22--30513148481.9643.68------3268.815.8
2017Binghamton Rumble Ponies EastAAnyn263B5--26-1881.0001.60------3215.63.6
2017Binghamton Rumble Ponies EastAAnyn262B3--58131413.9294.33------329.42.2
2017Las Vegas 51s PCLAAAnyn263B29--2142546863.9262.17------4761.720.4
2017Las Vegas 51s PCLAAAnyn262B8--1125143736.9734.50------4717.05.6
2017Las Vegas 51s PCLAAAnyn26SS2--15-1661.0003.00------474.31.4
2017Las Vegas 51s PCLAAAnyn26P1---------------472.10.7
2017Las Vegas 51s PCLAAAnyn261B1--511176.8576.00------472.10.7
AAA Totals for SS - 3 season(s)-   SS90--1002622158383362.9454.02------900.00.0
AAA Totals for 3B - 2 season(s)-   3B44--3459579893.9492.11------440.00.0
AAA Totals for 2B - 2 season(s)-   2B20--29542138583.9764.15------200.00.0
AAA Totals for 1B - 1 season(s)-   1B1--511176.8576.00------10.00.0
AAA Totals for P - 1 season(s)-   P1---------------10.00.0
AA Totals for SS - 4 season(s)-   SS282--4487615318812621209.9584.29------2820.00.0
AA Totals for 2B - 3 season(s)-   2B22--31446128175.9263.41------220.00.0
AA Totals for 3B - 4 season(s)-   3B15--722323229.9061.93------150.00.0
A+ Totals for SS - 2 season(s)-   SS101--1562952264473451.9534.47------1010.00.0
A Totals for SS - 2 season(s)-   SS185--28053444115858814.9494.40------1850.00.0
Rk Totals for SS - 2 season(s)-   SS55--881311920238219.9203.98------550.00.0

Fielding Statistics - Position Grid

TopStats GlossaryAbout Fielding Data
YearTeam NameLeagueLevelOrgAgePC1B2BSS3BLFCFRFOFDH
2009Greeneville Astros AppRkhou18----51------
2010Lexington Legends SALAhou19----129------
2011Lexington Legends SALAhou20----56------
2011Lancaster Jethawks CalifA+hou20----57------
2012Gulf Coast Astros GCLRkhou21----4------
2012Lancaster Jethawks CalifA+hou21----44------
2013Corpus Christi Hooks TexAAhou22----1011-----
2014Corpus Christi Hooks TexAAhou23---9637-----
2014Oklahoma City RedHawks PCLAAAhou23---121215-----
2015Corpus Christi Hooks TexAAhou24---10962-----
2016Buffalo Bisons ILAAAtor25----76------
2017Binghamton Rumble Ponies EastAAnyn26---3225-----
2017Las Vegas 51s PCLAAAnyn261-18229-----

Other Batting Statistics

TopRegular Season BattingStats GlossaryAbout 'Other' Stats
YearTeamLeagueCategoryAgeGABRH2B3BHRRBISBCSBBSOHBPSHSFIBBDPAVGOBPSLGOPSTBXBHPAbabipISOSecABB%SO%K-BBHR%AB/HRXBH%
2012Mesa Solar SoxArizona Fall LgMinor211764101980070041500000.297.338.422.76027868.388.125.1885.8822.063.750.000.0042.11
2013Houston AstrosMLB Spring TrainingMLB2211000000000100000.000.000.000.000001.000.000.0000.00100.000.000.000.000.00
2014Houston AstrosMLB Spring TrainingMLB23210100000000000001.0001.0001.0002.0001011.000.000.0000.000.000.000.000.000.00
2015Houston AstrosMLB Spring TrainingMLB2411000000000000000.000.000.000.000001.000.000.0000.000.000.000.000.000.00
2016Toronto Blue JaysMLB Spring TrainingMLB2523413134015122900001.317.349.488.83720543.387.171.1954.6520.934.502.3341.0038.46
Arizona Fall League Totals - 1 yrs1764101980070041500000.297.338.422.76027868.388.125.1885.8822.063.750.000.0042.11
MLB Spring Training Totals - 4 yrs274431440151221000001.318.348.477.82521546.394.159.1824.3521.745.002.1744.0035.71

Roster Transactions

Top Change of Organization Injuries/DL Contracts
Tranx DatePosOrganizationAssignment40mStatusTypeTransaction DescriptionAgeRoster for Current Team
2017-11-07SSFree Agent -Free AgentFree AgentGranted free agency27.073  
2017-06-16SSNew York MetsLas Vegas (AAA)-MinorsReassigned MinorsAssigned to Las Vegas (AAA)26.294Team Roster on 2017-06-16
2017-06-07SSNew York MetsBinghamton (AA)-MinorsActivated MinorsActivated from disabled list26.285Team Roster on 2017-06-07
2017-05-26SSNew York MetsBinghamton (AA)-DL-7InjuredDL7 Injured26.273Team Roster on 2017-05-26
2017-04-07SSNew York MetsBinghamton (AA)-MinorsReassigned MinorsAssigned to Binghamton (AA)26.224Team Roster on 2017-04-07
2017-03-24SSNew York MetsNew York Mets (MLB)-MinorsContractSigned to Minor League Contract26.210Team Roster on 2017-03-24
2016-11-07SSFree Agent -Free AgentFree AgentGranted free agency26.073  
2016-08-02SSToronto Blue JaysBuffalo (AAA)-MinorsActivated MinorsActivated from disabled list25.341Team Roster on 2016-08-02
2016-07-11SSToronto Blue JaysBuffalo (AAA)-DL-7InjuredDL7 Injured25.319Team Roster on 2016-07-11
2016-04-08SSToronto Blue JaysBuffalo (AAA)-MinorsReassigned MinorsAssigned to Buffalo (AAA)25.225Team Roster on 2016-04-08
2015-11-26SSToronto Blue JaysToronto Blue Jays (MLB)-MinorsContractSigned to Minor League Contract25.092Team Roster on 2015-11-26
2015-11-13SSFree Agent -Free AgentFree AgentGranted free agency25.079  
2015-05-07SSHouston AstrosCorpus Christi (AA)-MinorsActivated MinorsActivated from disabled list24.254Team Roster on 2015-05-07
2015-04-28SSHouston AstrosCorpus Christi (AA)-DL-7InjuredDL7 Injured24.245Team Roster on 2015-04-28
2015-04-09SSHouston AstrosCorpus Christi (AA)-MinorsReassigned MinorsAssigned to Corpus Christi (AA)24.226Team Roster on 2015-04-09
2014-07-06SSHouston AstrosOklahoma City (AAA)-MinorsReassigned MinorsAssigned to Oklahoma City (AAA)23.314Team Roster on 2014-07-06
2013-08-14SSHouston AstrosCorpus Christi (AA)-MinorsActivated MinorsActivated from DL22.353Team Roster on 2013-08-14
2013-08-07SSHouston AstrosCorpus Christi (AA)-DL-7InjuredDL7 Injured22.346Team Roster on 2013-08-07
2013-04-08SSHouston AstrosCorpus Christi (AA)-MinorsReassigned MinorsAssigned to Corpus Christi (AA)22.225Team Roster on 2013-04-08
2012-08-11SSHouston AstrosLancaster (A+)-MinorsActivated MinorsActivated from DL21.350Team Roster on 2012-08-11
2012-07-30SSHouston AstrosGulf Coast Astros (Rk)-Minors--Rehab21.338Team Roster on 2012-07-30
* Transactions data can be divided into 2 eras. 2012-2018 includes all MLB/Minor roster movement whereas 1903-2012 contains only MLB change of organization with some DL-related data since 2000s.