Guillermo (Villanueva) Hernandez
Born: November 14, 1954 in Aguada, Puerto Rico
High School: Su Martin Hernandez HS (Aguada, PR)
Signed by the Philadelphia Phillies as an amateur free agent in 1973. (All Transactions)
Debut: April 9, 1977 (Age 22.146) vs. NYM 2.1 IP, 1 H, 0 SO, 0 BB, 0 ER
Rookie Status: Exceeded rookie limits during 1977 season [*]
Teams (by GP): Tigers/Cubs/Phillies 1977-1989
Agents: Brian David [*]
Final Game: August 18, 1989 (Age 34.277)
View Player Bio from the SABR BioProject
About biographical information
Like this page? Sponsor it for $45. Your message will replace this ad.
Sum any set of rows by clicking anywhere (not red or blue) on the
first and last rows of your selection. We will then compute the
totals for the player between and including those two seasons.
Default Setting for this feature: Turn On / Turn Off
Summation of season totals only works for the initial case when the table is in year order. On a sorted table the results may get a bit goofy.
HIGHLIGHTING: Adding a range or series of player's career seasons or career game numbers (like '#1972:batting_standard', '#1970-1980-sum:batting_standard', or '#1998,1999,2001,2002,sum:pitching_standard') onto the end of a player page url causes the seasons to the highlighted and summed. After changing address bar, reload the page to see highlighting. This will work even in links e-mailed to others. Note that for tables with multiple pages the first table is the default. If you want to create a sum for a table other than the first one, select the rows and after the summation window appears click on "permanent link" link.