
π¨ Johnny Walker will be entering his heavyweight debut against Mick Parkin with a 2-inch height advantage and a 3-inch reach advantage on Saturday night at #UFC332. Johnny Walker β 6β6β (82β Reach) Mick Parkin β 6β4β (79β Reach) Walker makes the move to heavyweight after a long UFC run at light heavyweight.
Johnny Walker will step up in weight for the first time in his UFC career, meeting Mick Parkin in a heavyweight bout at UFC 332 on Saturday night. The Brazilian leaves light heavyweight after a long run in the 205-pound division.
Walker, 34, carries a 22-10 record and currently sits 13th in the light heavyweight rankings. He trains out of SBG Ireland and fights from an orthodox stance. The striker lands 4.06 significant strikes per minute at 55 percent accuracy, and he has averaged 0.8 submission attempts per 15 minutes. He is not a heavy wrestler, averaging 0.42 takedowns per 15 minutes.

Parkin, a 30-year-old Englishman from TFT MMA, brings a 10-1 record into the bout. He is also orthodox and lands 4.7 significant strikes per minute at 50 percent accuracy, a higher output than Walker, though with less precision. He is the more active grappler of the two, averaging 1.38 takedowns per 15 minutes.
Why it matters
- Size: Walker, at six-foot-six with an 82-inch reach, holds a two-inch height edge and a three-inch reach advantage over Parkin, who stands six-foot-four with a 79-inch reach.
- Division change: Walker's move up from light heavyweight marks a new chapter after a lengthy stay at 205 pounds.
- Style contrast: Walker's accuracy and submission threat meet Parkin's higher volume and takedown rate.
- Experience gap: Walker has 32 professional fights to Parkin's 11, a significant difference in cage time.
Walker's rank at light heavyweight does not carry over to the heavyweight division, so the fight will serve as his introduction to a new weight class. For Parkin, a name like Walker offers a high-profile test of how his output and grappling hold up against a taller, more seasoned opponent.


















