Strikeforce

The San Jose origin

Strikeforce was founded in 1985 by Scott Coker as a kickboxing promotion in San Jose, California. The early years were focused on K-1-style kickboxing events with appearances by Cung Le, Maurice Smith, and the broader Bay Area combat sports community. The promotion pivoted to MMA in March 2006 with Strikeforce: Shamrock vs Gracie at HP Pavilion in San Jose — at the time, the largest MMA event in California history (18,265 attendance).

The MMA pivot transformed Strikeforce from a regional kickboxing promotion into the major US #2 MMA promotion, a position it held from 2009 to 2013 when Zuffa (the UFC's parent) acquired and eventually shut down the promotion.

The Showtime broadcast deal

The November 2009 broadcast partnership with Showtime was the moment Strikeforce became a major national MMA brand. The deal — for which Strikeforce essentially replaced the EliteXC promotion that Showtime had dropped — gave Strikeforce access to premium cable distribution alongside the UFC's pay-per-view-and-Spike-TV model.

The Showtime era produced the most-watched Strikeforce events and brought the promotion to a national audience that the regional Bay Area focus had not reached.

The women's division

Strikeforce was the first major MMA promotion to feature women's titles prominently. The women's 135-lb (bantamweight) and 145-lb (featherweight) divisions were established in 2009-2010, and the promotion built champions through:

• Cristiane "Cyborg" Justino: the women's featherweight champion from 2009 to 2011. The dominant women's striker of her era and the first major women's MMA star. Profile in Cris Cyborg.
• Marloes Coenen, Sarah Kaufman, Miesha Tate, Ronda Rousey: the women's bantamweight bracket that produced the eventual UFC women's champions.

Ronda Rousey's pre-UFC career was entirely in Strikeforce — she won the women's bantamweight title from Miesha Tate in March 2012. Her UFC arrival in early 2013 was the moment the women's division crossed to the bigger promotion.

The heavyweight Grand Prix (2011-2012)

The Strikeforce Heavyweight Grand Prix was one of the most-promoted MMA events of the 2010-2012 era. The bracket included:

• Fedor Emelianenko: the post-PRIDE heavyweight legend, who lost to Fabricio Werdum (June 2010, triangle armbar finish at 1:09 of round 1 — Fedor's first MMA loss in nearly a decade), then to Antonio Silva and Dan Henderson in subsequent Strikeforce bouts.
• Fabricio Werdum: the BJJ specialist whose triangle-armbar finished Fedor.
• Alistair Overeem: the K-1-and-MMA crossover striker who won the Grand Prix by defeating Brett Rogers and Werdum.
• Josh Barnett: the catch-wrestler with multiple PRIDE-era credits.
• Andrei Arlovski, Daniel Cormier: the rotating heavyweight bracket that included Cormier's pre-UFC career.

The Grand Prix produced the most-watched non-UFC heavyweight MMA matchups of the early 2010s and confirmed Strikeforce as a championship-level promotion.

The roster and the careers

Strikeforce launched the careers of multiple subsequent UFC champions:

• Daniel Cormier: the eventual UFC light heavyweight and heavyweight champion. Strikeforce-Cormier career.
• Luke Rockhold: the eventual UFC middleweight champion. Strikeforce middleweight title era.
• Ronda Rousey: the eventual UFC women's bantamweight champion.
• Robbie Lawler: the eventual UFC welterweight champion. Strikeforce middleweight era.
• Tyron Woodley: the eventual UFC welterweight champion.
• Gilbert Melendez: Strikeforce lightweight champion, later a UFC lightweight contender.

The post-Strikeforce careers of these athletes confirmed that the promotion had been operating at championship-level competitive standards.

The Zuffa acquisition (March 2011)

In March 2011, Zuffa (the UFC's parent) acquired Strikeforce from Silicon Valley Sports & Entertainment. The terms were not publicly disclosed but were reported in the $100-150 million range. The acquisition was structured to keep Strikeforce operating as a separate brand for two years while the contracts wound down, then to shut it down and absorb the roster into the UFC.

The shutdown of Strikeforce in January 2013 (with the final card at Strikeforce: Marquardt vs Saffiedine on January 12, 2013) was the moment the rosters merged. Daniel Cormier, Luke Rockhold, Ronda Rousey, Tyron Woodley, Robbie Lawler, and Gilbert Melendez all moved to the UFC.

The legacy

Strikeforce's legacy in MMA history is the canonical case for a successful #2 US promotion. The promotion operated at championship-level competitive standards from 2009 to 2013, established the women's MMA division at major-promotion broadcast level, and developed the talent pool that produced multiple subsequent UFC champions.

The Scott Coker management approach — preserving athlete development, supporting women's MMA, and operating in regional markets that the UFC underserved — has continued through his subsequent role as Bellator MMA president (2014-2024) and now as part of the PFL acquisition structure.