Table:
text: 2008–09 Argentine Primera División season
Managerial changes
Managerial changes
Team Outgoing_manager Manner_of_departure Date_of_vacancy Replaced_by Date_of_appointment Position_in_table
Huracán Claudio Ubeda Resigned Sep. 14, 2008 Héctor Martínez (interim) Sep. 15, 2008 20th (A)
Estudiantes (LP) Roberto Sensini Resigned Sep. 17, 2008 Leonardo Astrada Sep. 20, 2008 18th (A)
Gimnasia y Esgrima (LP) Guillermo Sanguinetti Resigned Sep. 29, 2008 Leonardo Madelón Oct. 2, 2008 12th (A)
Independiente Claudio Borghi Resigned Oct. 5, 2008 Miguel Santoro Oct. 6, 2008 15th (A)
Rosario Central Pablo Sánchez Sacked Oct. 6, 2008 Gustavo Alfaro Oct. 10, 2008 19th (A)
Godoy Cruz Daniel Oldrá Resigned Oct. 28, 2008 Diego Cocca Oct. 29, 2008 18th (A)

Question: In the 2008/09 Argentina Primera División season, what kind of managerial changes replaced an outgoing manager of Guillermo Sanguinetti?

Question: What kind of replacement does a Gimnasia y Esgrima (LP) team have among the lead changes in the 2008/09 Argentine Primera División season?

Question: Which team has an appointment on 09-20-2008 under 2008-09 Argentina Primera Division manager change ?