| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1894 | 311 | 2174 | (92) | 29 |  
  | 1895 | 305 | 2187 | (85) | 10 |  
  | 1896 | 330 | 2162 | (92) | 0 |  
  | 1897 | 378 | 2137 | (98) | 0 |  
  | 1898 | 442 | 2112 | (102) | 0 |  
  | 1899 | 498 | 2086 | (106) | 1 |  
  | 1900 | 557 | 2069 | (112) | 0 |  
  | 1901 | 608 | 2052 | (117) | 0 |  
  | 1902 | 649 | 2034 | (121) | 0 |  
  | 1903 | 679 | 2017 | (126) | 0 |  
  | 1904 | 737 | 1999 | (129) | 0 |  
  | 1905 | 792 | 1982 | (133) | 0 |  
  | 1906 | 828 | 1964 | (136) | 1 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Pierce, Charles F. |  
   | Born: |  
   | Died: |  |  |  
   | Notes: |  
   | The Los Angeles Herald of 27 Dec. 1894 (p.9) has both 'G.F. Pierce' and 'C.F. Pierce'. I am guessing that the 'C.F. Pierce' who played for New England against Boston in 1906 was the California player of the 1890s. |  |  |  |  
   | References |  | 
| Books |  
   | Davies, Samuel Lipschütz, page 237 |  | Periodicals |  
   | [ACB], vol. 9, no. 10, Oct. 1912, page 234 |  
   | [BET], 20 Apr. 1906, page 9 |  
   | [LAH], vol. 43, no. 11, 22 Oct. 1894, page 8 |  
   | [LAH], vol. 43, no. 55, 5 Dec. 1894, page 10 |  
   | [LAH], vol. 43, no. 77, 27 Dec. 1894, page 9 |  
   | [LAH], vol. 43, no. 108, 27 Jan. 1895, page 16 |  | Web |  
   | Spinrad, Jeremy P.  [Charles A. Buck, Or, Daring to Contradict Lawson], page 2 |  |  |