Giants
Francis Ngannou vs. Renan Ferreira fight prediction, odds, undercard, preview for PFL Battle of the Giants
The lineal heavyweight champion returns to MMA for the first time in over two years on Saturday
In the two years and nine months since former UFC heavyweight champion Francis Ngannou last fought in an MMA cage, his opponent on Saturday, Renan Ferreira, is 5-1 with five knockouts, including four in the first round.
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