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Masahiro Yamamoto

Masahiro Yamamoto

Position: Pitcher
Bats: Left, Throws: Left
Height: 6' 1", Weight: 192 lb.

Born: August 11, 1965 in Ota Ward, Tokyo, Japan
High School: Nichidai Fujisawa HS (JP)

Register Pitching

YearAgeAgeDifTmLgLevAffWLW-L%ERARAvgGGSGFCGSHOSVIPHRERHRBBIBBSOHBPBKWPBFWHIPH9HR9BB9SO9SO/W
198620-6.5ChunichiJPCLFgn0027.0027.001000000.2222110200054.50027.013.513.527.02.00
198721-6.0ChunichiJPCLFgn0016.2016.203000001.22330401001113.60010.80.021.65.40.25
198822-0.6Vero BeachFLORALAD137.6502.002.5425175630148.2125423392941050201.0367.60.51.86.43.62
198822-5.1ChunichiJPCLFgn501.0000.550.7486022048.228431131351001840.8425.20.22.46.52.69
198923-3.8ChunichiJPCLFgn99.5002.933.2835262521181.01726659145681082037571.2608.60.72.85.41.93
199024-2.7ChunichiJPCLFgn107.5883.553.9726241610152.0154676023453774056461.3099.11.42.74.61.71
199125-1.1ChunichiJPCLFgn68.4293.624.5633223201144.0158735814433963016181.3969.90.92.76.02.23
199226-1.2ChunichiJPCLFgn1310.5653.433.8530251520170.21587365224941352037091.2138.31.22.67.12.76
1993270.7ChunichiJPCLFgn175.7732.052.20272431050188.11404643163021323017100.9036.70.81.46.34.40
1994280.9ChunichiJPCLFgn198.7043.493.62292901420214.02038683194631480018681.1648.50.81.96.23.22
1995291.9ChunichiJPCLFgn25.2864.825.181210031074.270434015172611013021.1658.41.82.07.43.59
1996302.5ChunichiJPCLFgn79.4383.674.1926231621154.21597263173821193146471.2749.31.02.26.93.13
1997313.6ChunichiJPCLFgn187.7202.923.2229281411206.21747467265741593018381.1187.61.12.56.92.79
1998324.1ChunichiJPCLFgn99.5003.663.6628280530182.01857474146031312017691.3469.10.73.06.52.18
YearAgeAgeDifTmLgLevAffWLW-L%ERARAvgGGSGFCGSHOSVIPHRERHRBBIBBSOHBPBKWPBFWHIPH9HR9BB9SO9SO/W
1999335.0ChunichiJPCLFgn85.6152.963.1325250100158.11495552164461163016611.2198.50.92.56.62.64
2000345.8ChunichiJPCLFgn119.5502.612.9728210520151.21295044163641042036081.0887.70.92.16.22.89
2001356.8ChunichiJPCLFgn1013.4353.633.7928261220163.2160696612444982036721.2468.80.72.45.42.23
2002368.4ChunichiJPCLFgn76.5383.964.172113210086.19040381091670013521.1479.41.00.97.07.44
2003378.4ChunichiJPCLFgn97.5633.583.9826260000156.01566962193551219016531.2249.01.12.07.03.46
2004389.9ChunichiJPCLFgn136.6843.153.2127240110157.01535655164331202026531.2488.80.92.56.92.79
20053911.1ChunichiJPCLFgn78.4674.894.8922210000116.0137636312312698025131.44810.60.92.45.42.23
20064011.4ChunichiJPCLFgn117.6113.323.4327261321170.21476563113631246026861.0727.80.61.96.53.44
20074112.1ChunichiJPCLFgn210.1675.075.651918110108.1124686113271714004691.39410.31.12.25.92.63
20084213.8ChunichiJPCLFgn117.6113.163.642322200133.2127544715262842015441.1458.61.01.85.73.23
20094314.4ChunichiJPCLFgn14.20010.6711.336600027.04534325121140011372.11115.01.74.04.71.17
20104415.8ChunichiJPCLFgn51.8333.213.7888011047.25520174121283012051.40610.40.82.35.32.33
20124617.6ChunichiJPCLFgn32.6002.942.941312000067.15222224192402022641.0547.00.52.55.32.11
20134718.6ChunichiJPCLFgn52.7144.464.711616000070.28037356282391023141.52810.20.83.65.01.39
20144819.6ChunichiJPCLFgn11.5004.505.1433000014.016870309101601.35710.30.01.95.83.00
YearAgeAgeDifTmLgLevAffWLW-L%ERARAvgGGSGFCGSHOSVIPHRERHRBBIBBSOHBPBKWPBFWHIPH9HR9BB9SO9SO/W
20154920.5ChunichiJPCLFgn006.756.752200001.1111020200172.2506.80.013.513.51.00
Foreign (29 seasons)Foreign219165.5703.453.7558151416793053348.232261394128534186672231069146138621.2228.70.92.36.22.67
All Levels (29 Seasons)232172.5743.393.7060653121853353497.133511436131835089576241569346138621.2148.60.92.36.22.70
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Register Batting

YearAgeAgeDifTmLgLevAffGPAABRH2B3BHRRBISBCSBBSOBAOBPSLGOPSTBGDPHBPSHSFIBB
198620-9.1ChunichiJPCLFgn1000000000000000000
198721-8.0ChunichiJPCLFgn3000000000000000000
198822-0.1Vero BeachFLORALAD25000000000000000000
198822-6.4ChunichiJPCLFgn816150200000007.133.133.133.267200100
198923-5.0ChunichiJPCLFgn35625425000200118.093.109.093.202510700
199024-4.1ChunichiJPCLFgn26584727000401515.149.231.149.380720600
199125-3.0ChunichiJPCLFgn34504224000000213.095.136.095.232420600
199226-1.9ChunichiJPCLFgn336052112200200016.231.231.269.5001420800
199327-0.6ChunichiJPCLFgn277260212000300418.200.250.200.4501200800
199428-0.2ChunichiJPCLFgn298666410000401625.152.222.152.37410001400
1995290.6ChunichiJPCLFgn1229222510010014.227.261.273.534610600
1996301.6ChunichiJPCLFgn26554715000300312.106.160.106.266500500
1997312.7ChunichiJPCLFgn298472416300600423.222.260.264.5241910710
1998323.3ChunichiJPCLFgn306855410100300517.182.250.200.4501130800
YearAgeAgeDifTmLgLevAffGPAABRH2B3BHRRBISBCSBBSOBAOBPSLGOPSTBGDPHBPSHSFIBB
1999334.4ChunichiJPCLFgn25604744000600819.085.218.085.303410500
2000345.2ChunichiJPCLFgn28584849000500625.188.278.188.465920400
2001356.1ChunichiJPCLFgn30574937000400217.143.176.143.319710600
2002367.0ChunichiJPCLFgn21282423000000112.125.160.125.285310300
2003377.3ChunichiJPCLFgn286149310000400620.204.291.204.4951000600
2004388.1ChunichiJPCLFgn27604536000300428.133.204.133.3376001100
2005398.9ChunichiJPCLFgn22362300000000314.000.115.000.1150101000
20064010.4ChunichiJPCLFgn27563933000400221.077.119.077.1963001410
20074110.8ChunichiJPCLFgn19383301000000023.030.030.030.061120500
20084212.0ChunichiJPCLFgn23453632100100317.056.128.083.212300600
20094313.4ChunichiJPCLFgn6751000000014.000.167.000.167000100
20104414.5ChunichiJPCLFgn818130000000036.000.188.000.188000200
20124616.1ChunichiJPCLFgn13201900000100116.000.050.000.050000000
20134717.4ChunichiJPCLFgn1622140100010047.071.278.071.349110400
20144818.8ChunichiJPCLFgn3330000000002.000.000.000.000000000
YearAgeAgeDifTmLgLevAffGPAABRH2B3BHRRBISBCSBBSOBAOBPSLGOPSTBGDPHBPSHSFIBB
20154919.6ChunichiJPCLFgn2000000000000000000
Foreign (29 seasons)Foreign591120997950134800570275399.137.198.145.34314221015320
All Levels (29 Seasons)616120997950134800570275399.137.198.145.34314221015320

Register Fielding

YearAgeTmLgLevAffGGSCGInnChPOAEDPFld%RF/9RF/GPBWPSBCSCS%lgCS%PO
198620ChunichiJPCLFgnP1
198721ChunichiJPCLFgnP3
198822Vero BeachFLORALADP252331734.8700.80
198822ChunichiJPCLFgnP8
198923ChunichiJPCLFgnP35
199024ChunichiJPCLFgnP26
199125ChunichiJPCLFgnP33
199226ChunichiJPCLFgnP30
199327ChunichiJPCLFgnP27
199428ChunichiJPCLFgnP29
199529ChunichiJPCLFgnP12
199630ChunichiJPCLFgnP26
199731ChunichiJPCLFgnP29
199832ChunichiJPCLFgnP28
YearAgeTmLgLevAffGGSCGInnChPOAEDPFld%RF/9RF/GPBWPSBCSCS%lgCS%PO
199933ChunichiJPCLFgnP25
200034ChunichiJPCLFgnP28
200135ChunichiJPCLFgnP28
200236ChunichiJPCLFgnP21
200337ChunichiJPCLFgnP26
200438ChunichiJPCLFgnP27
200539ChunichiJPCLFgnP2220317011.0000.91
200640ChunichiJPCLFgnP2736630041.0001.33
200741ChunichiJPCLFgnP192561810.9601.26
200842ChunichiJPCLFgnP233562723.9431.43
200943ChunichiJPCLFgnP6817001.0001.33
201044ChunichiJPCLFgnP81201111.9171.38
201246ChunichiJPCLFgnP1315015001.0001.15
201347ChunichiJPCLFgnP1623518001.0001.44
201448ChunichiJPCLFgnP3303001.0001.00
YearAgeTmLgLevAffGGSCGInnChPOAEDPFld%RF/9RF/GPBWPSBCSCS%lgCS%PO
201549ChunichiJPCLFgnP22000000.00
Foreign (29 seasons)ForeignP58121772714649
All Levels (29 Seasons)P606220030163713
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Sabr ID: 26542654

About the Minor League Data

Historical performance data for professional leagues (affiliated minor leagues, independent minor leagues, fall/winter leagues, and other international leagues) is provided by and licensed from 24-7 Baseball and Chadwick Baseball Bureau. It incorporates the work of many stalwart baseball researchers, including Cliff Blau, Art Cantu, Frank Hamilton, Reed Howard, Kevin Johnson, Bob McConnell, Jack Morris, and Ray Nemec, as well as members of the Minor Leagues Committee of the Society for American Baseball Research.

Perhaps most importantly, it builds upon the seminal work of Ed Washuta, who magnanimously provided the framework to make the whole thing possible.

Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.