Tzu-hsia Chien
Changchun Chippers (R)
Tzu-hsia Chien
Nickname:
Uncle
Birthdate:
Aug. 19, 2025 (33 y, 4 m, 13 d)
Born In:
Chungho, TAI, TPE
Nationality:
Taiwanese
Position:
1B
Bats/Throws:
R/R
Height/Weight:
6'2"/205
Entry:
Unknown
Contract:
Minor League
ML Service Time:
None
OSA Rating History
Loading Chart...
Ratings Changes
2058-12-16
Power Potential increased from 2 to 3
Power increased from 2 to 3
2058-12-16
Contact Potential decreased from 7 to 6
Contact decreased from 7 to 6
2058-11-16
Position changed from 2B to 1B
2058-11-07
Contact Potential increased from 6 to 7
Contact increased from 6 to 7
Contact vs L increased from 6 to 7
Gap Potential decreased from 7 to 6
Gap decreased from 7 to 6
Gap vs R decreased from 6 to 5
Gap vs L decreased from 7 to 6
Power vs L increased from 2 to 3
Eye Potential decreased from 4 to 3
Eye decreased from 4 to 3
Eye vs R decreased from 4 to 3
Avoid Ks Potential decreased from 9 to 8
Avoid Ks decreased from 9 to 8
Avoid Ks vs R decreased from 9 to 8
Avoid Ks vs L decreased from 9 to 8
Speed decreased from 9 to 0
Stealing decreased from 7 to 0
Baserunning decreased from 5 to 0
3B defense increased from 4 to 5
Movement Potential increased from 1 to 2
Movement increased from 1 to 2
Movement vs R increased from 1 to 2
Movement vs L increased from 1 to 2
Fastball Pot increased from 1 to 3
Fastball increased from 1 to 3
2058-10-28
Weight increased from 204 to 205
2058-10-08
Avoid Ks vs L decreased from 10 to 9
Weight increased from 203 to 204
2058-08-26
Contact vs R increased from 5 to 6
2058-08-12
Contact vs R decreased from 6 to 5
2058-08-05
Contact vs R increased from 5 to 6
2058-07-08
Eye vs R increased from 3 to 4
2058-06-17
1B defense increased from 7 to 8
2058-05-13
Weight increased from 202 to 203
2058-05-06
Contact vs R decreased from 6 to 5
2058-04-29
Contact vs R increased from 5 to 6
2058-04-23
Contact Potential increased from 5 to 6
Contact increased from 5 to 6
2058-04-15
Weight increased from 201 to 202
2058-04-01
Contact Potential decreased from 6 to 5
Contact decreased from 6 to 5
Outfield Arm decreased from 2 to 1
2058-03-18
Weight decreased from 202 to 201
2058-03-07
Contact vs R decreased from 6 to 5
2058-02-25
Weight increased from 201 to 202
2058-01-26
Contact vs R increased from 5 to 6
2058-01-01
Position changed from 3B to 2B
Weight decreased from 202 to 201
2057-12-01
Contact vs R decreased from 6 to 5
2057-10-18
Contact vs R increased from 5 to 6
2057-10-09
Contact vs R decreased from 6 to 5
2057-09-26
Contact vs R increased from 5 to 6
2057-08-01
Weight increased from 201 to 202
2057-07-18
Contact vs R decreased from 6 to 5
Weight increased from 200 to 201
2057-07-01
Eye Potential increased from 3 to 4
Eye increased from 3 to 4
2057-06-24
Contact vs R increased from 5 to 6
2057-04-29
Contact vs R decreased from 6 to 5
2057-04-22
Avoid Ks vs L increased from 9 to 10
Position changed from 2B to 3B
2057-04-08
Avoid Ks vs L decreased from 10 to 9
Weight increased from 199 to 200
2057-02-25
Avoid Ks vs L increased from 9 to 10
2057-01-26
Gap Potential increased from 6 to 7
Gap increased from 6 to 7
Weight increased from 198 to 199
2057-01-01
Avoid Ks vs L decreased from 10 to 9
2056-12-16
Contact vs R increased from 5 to 6
2056-11-08
Avoid Ks vs L increased from 9 to 10
2056-09-30
Contact vs R decreased from 6 to 5
2056-08-19
Weight increased from 197 to 198
2056-08-12
Contact vs R increased from 5 to 6
2056-07-29
Contact Potential increased from 5 to 6
Contact increased from 5 to 6
2056-07-15
Weight decreased from 198 to 197
2056-06-10
Weight increased from 197 to 198
2056-05-20
Position changed from 3B to 2B
2056-04-29
Contact Potential decreased from 6 to 5
Contact decreased from 6 to 5
2056-03-18
Contact vs R decreased from 6 to 5
2056-03-07
Contact vs R increased from 5 to 6
2056-02-26
Contact vs R decreased from 6 to 5
Weight increased from 195 to 197
2056-01-01
Weight decreased from 196 to 195
2056-01-01
Gap Potential decreased from 7 to 6
Gap decreased from 7 to 6
Power Potential decreased from 3 to 2
Eye Potential decreased from 6 to 3
Avoid Ks vs L decreased from 10 to 9
Weight decreased from 197 to 196
2055-07-01
Gap vs L decreased from 8 to 7
Bunt for Hit decreased from 3 to 2
Weight decreased from 201 to 197
2055-01-01
Gap vs R decreased from 7 to 6
1B defense increased from 0 to 7
3B defense increased from 3 to 4
Position changed from 2B to 3B
Weight decreased from 202 to 201
2054-07-01
Contact vs L decreased from 7 to 6
Gap vs R increased from 6 to 7
3B defense decreased from 4 to 3
Weight increased from 199 to 202
2054-01-01
Gap vs L increased from 7 to 8
Weight decreased from 203 to 199
2053-07-01
Eye Potential increased from 5 to 6
2B defense decreased from 7 to 6
Weight increased from 201 to 203
2053-01-01
Contact vs L increased from 6 to 7
Power Potential increased from 2 to 3
Eye Potential increased from 3 to 5
Avoid Ks vs L increased from 9 to 10
Weight increased from 198 to 201
2052-07-01
Gap increased from 6 to 7
Power increased from 1 to 2
Power vs R increased from 1 to 2
Eye vs L increased from 3 to 4
3B defense increased from 3 to 4
SS defense increased from 3 to 4
Weight increased from 197 to 198
2052-01-01
Gap decreased from 7 to 6
Power vs L increased from 1 to 2
Stealing decreased from 8 to 7
GB% decreased from 42% to 41%
Weight decreased from 198 to 197
2051-07-01
Stealing increased from 7 to 8
2B defense increased from 6 to 7
3B defense increased from 1 to 3
Weight decreased from 199 to 198
2051-01-01
Contact Potential decreased from 7 to 6
Contact vs L decreased from 7 to 6
Power vs L decreased from 2 to 1
Outfield Range decreased from 2 to 1
2B defense decreased from 7 to 6
Movement Potential decreased from 2 to 1
Movement decreased from 2 to 1
Movement vs R decreased from 2 to 1
Movement vs L decreased from 2 to 1
Weight decreased from 201 to 199
2050-07-01
Stealing decreased from 8 to 7
Outfield Error decreased from 5 to 4
3B defense increased from 0 to 1
Weight increased from 200 to 201
2050-01-01
Power vs L increased from 1 to 2
Weight decreased from 201 to 200
2049-07-01
Bunt for Hit decreased from 4 to 3
Infield Range decreased from 7 to 6
3B defense decreased from 1 to 0
SS defense decreased from 4 to 3
Weight increased from 195 to 201
2049-01-01
Infield Error increased from 6 to 7
3B defense increased from 0 to 1
Weight increased from 193 to 195
2048-07-01
Infield Arm increased from 4 to 5
2B defense increased from 6 to 7
SS defense increased from 3 to 4
2048-01-01
Eye increased from 2 to 3
Eye vs R increased from 2 to 3
Speed decreased from 10 to 9
Outfield Range decreased from 3 to 2
Outfield Arm decreased from 3 to 2
Weight increased from 189 to 193
Local Popularity decreased from Insignificant to Unknown
2047-07-01
Contact vs R increased from 5 to 6
Contact vs L increased from 6 to 7
Avoid Ks increased from 7 to 9
Avoid Ks vs R increased from 7 to 9
Avoid Ks vs L increased from 8 to 9
Weight decreased from 190 to 189
Local Popularity increased from Unknown to Insignificant
2047-01-01
Contact increased from 5 to 6
Eye vs L increased from 2 to 3
Avoid Ks increased from 5 to 7
Avoid Ks vs R increased from 6 to 7
Avoid Ks vs L increased from 6 to 8
Stealing increased from 7 to 8
SS defense increased from 2 to 3
Weight increased from 189 to 190
2046-07-01
Avoid Ks vs R increased from 5 to 6
2B defense increased from 5 to 6
SS defense decreased from 3 to 2
Weight increased from 187 to 189
2046-01-01
Contact vs L increased from 5 to 6
Avoid Ks increased from 4 to 5
Avoid Ks vs R increased from 4 to 5
Avoid Ks vs L increased from 5 to 6
2045-07-01
Contact vs R increased from 4 to 5
Avoid Ks vs L increased from 4 to 5
Baserunning increased from 4 to 5
2045-01-01
Contact Potential increased from 5 to 7
Contact increased from 3 to 5
Contact vs R increased from 3 to 4
Contact vs L increased from 3 to 5
Gap Potential increased from 6 to 7
Gap increased from 5 to 7
Gap vs R increased from 5 to 6
Gap vs L increased from 6 to 7
Eye Potential increased from 2 to 3
Eye increased from 1 to 2
Eye vs R increased from 1 to 2
Avoid Ks Potential increased from 8 to 9
Avoid Ks increased from 2 to 4
Avoid Ks vs R increased from 2 to 4
Avoid Ks vs L increased from 3 to 4
Speed increased from 9 to 10
Stealing increased from 6 to 7
Movement Potential increased from 1 to 2
Movement increased from 1 to 2
Movement vs R increased from 1 to 2
Movement vs L increased from 1 to 2
GB% increased from 40% to 42%
Weight increased from 184 to 187
2044-07-01
Gap increased from 4 to 5
Gap vs R increased from 4 to 5
Gap vs L increased from 5 to 6
Eye vs L increased from 1 to 2
Avoid Ks vs L increased from 2 to 3
SS defense increased from 2 to 3
GB% decreased from 41% to 40%
Weight increased from 181 to 184
2044-01-01
Contact increased from 2 to 3
Contact vs R increased from 2 to 3
Gap vs R increased from 3 to 4
Gap vs L increased from 4 to 5
Avoid Ks increased from 1 to 2
Avoid Ks vs R increased from 1 to 2
Avoid Ks vs L increased from 1 to 2
Sac Bunt increased from 5 to 6
Infield Error increased from 5 to 6
2B defense increased from 4 to 5
2043-07-01
Contact Potential decreased from 6 to 5
Gap Potential decreased from 7 to 6
Gap increased from 3 to 4
Gap vs L increased from 3 to 4
Eye Potential decreased from 3 to 2
Sac Bunt decreased from 6 to 5
Infield Range increased from 6 to 7
Turn Double Play increased from 6 to 7
2B defense increased from 3 to 4
SS defense increased from 1 to 2
Weight decreased from 183 to 181
2043-01-01
Gap increased from 2 to 3
Gap vs R increased from 2 to 3
Gap vs L increased from 2 to 3
Baserunning increased from 3 to 4
Outfield Error increased from 4 to 5
2B defense increased from 2 to 3
Weight increased from 181 to 183
2042-07-01
Contact vs L increased from 2 to 3
Gap vs R increased from 1 to 2
Sac Bunt increased from 5 to 6
Bunt for Hit decreased from 5 to 4
2B defense increased from 1 to 2
Weight increased from 178 to 181
Height increased from 189 to 190