Photos: Barrios vs. Santiago, Pero vs. Faust - Face-Offs at Final Presser

Undefeated two-division champion Rey Vargas and top 130-pound contender O’Shaquie Foster squared off and exchanged verbal barbs at Thursday’s final press conference before they meet for the vacant WBC Super Featherweight World Championship this Saturday, February 11 live on SHOWTIME from the Alamodome in San Antonio in an event presented by Premier Boxing Champions. (photos by Amanda Westcott)

The back and forth between main event combatants saw Vargas suggest that Foster has lost sleep from the stress of having to prepare for him, with Foster countering that he’s going to send Vargas back down to featherweight after their showdown.

The press conference also featured former champion and San Antonio native Mario “El Azteca” Barrios and Puerto Rico’s Jovanie Santiago, who meet in the 10-round welterweight co-main event, plus hard-hitting unbeaten heavyweights Lenier Peró and Viktor Faust, who kick off the SHOWTIME CHAMPIONSHIP BOXING® telecast at 9 p.m. ET/6 p.m. PT in a 10-round matchup. The SHOWTIME BOXING COUNTDOWN show starts at 6:45 p.m. ET/3:45 p.m. PT and contains a four-bout streaming presentation on the SHOWTIME SPORTS YouTube channel and SHOWTIME Boxing Facebook page.