The Jaguares reached the play offs last season but they were beaten last weekend at home by the Lions for the first time.
The Bulls kicked off their 2019 Super rugby campaign with an impressive 40-3 victory at Loftus Versfeld.
The Jaguares and the Bulls have played each other four times in super rugby since 2016 and both teams have won two and lost two.
When these teams have played each other in the past whoever was playing at home won the match so home advantage has been key in these games.
This weekend the match will be played in Buenos Aires where the average score for matches between these teams is : Jaguares 42 Bulls 18.
Average score: Jaguares 32 Bulls 26
Last five results
Sat, 07 Jul 2018 Jaguares v Bulls 34-43 Pretoria
Sat, 19 May 2018 Jaguares v Bulls 54-24 Buenos Aires
Sat, 15 Apr 2017 Jaguares v Bulls 13-26 Pretoria
Sat, 02 Jul 2016 Jaguares v Bulls 29-11 Buenos Aires
Jaguares overall record against the Bulls
Played 4 , Wins 2 , Losses 2 , Draws 0
Jaguares: 15 Joaquín Tuculet, 14 Bautista Delguy, 13 Matías Orlando, 12 Jerónimo de la Fuente (c), 11 Ramiro Moyano, 10 Joaquín Díaz Bonilla, 9 Tomas Cubelli, 8 Javier Ortega Desio, 7 Marcos Kremer, 6 Pablo Matera, 5 Tomás Lavanini, 4 Guido Petti, 3 Santiago Medrano, 2 Agustín Creevy, 1 Mayco Vivas
Replacements: 16 Julián Montoya, 17 Juan Pablo Zeiss, 18 Enrique Pieretto, 19 Matías Alemanno, 20 Rodrigo Bruni, 21 Martín Landajo, 22 Juan Cruz Mallia, 23 Matías Moroni
Bulls: 15 Warrick Gelant, 14 Cornal Hendricks, 13 Jesse Kriel, 12 Burger Odendaal, 11 Rosko Specman, 10 Handré Pollard, 9 Embrose Papier, 8 Duane Vermeulen, 7 Hanro Liebenberg, 6 Ruan Steenkamp, 5 Lood de Jager (c), 4 Jason Jenkins, 3 Trevor Nyakane, 2 Schalk Brits, 1 Lizo Gqoboka
Replacements: 16 Corniel Els, 17 Simphiwe Matanzima, 18 Dayan van der Westhuizen, 19 Eli Snyman, 20 Thembelani Bholi, 21 Ivan van Zyl, 22 Manie Libbok, 23 Dylan Sage
Match Officials and details
Date : Saturday 23 February
Venue : Estadio José Amalfitani, Buenos Aires
Kick Off local: 18:40
Referee: Brendon Pickerill
Assistant Ref 1:Rasta Rasivhenge
Assistant Ref 2:Mike Fraser
TMO : Santiago Borsani