UFC Fight Night: Adesanya vs. Pyfer: Predictions & Analysis
UFC Fight Night: Adesanya vs. Pyfer lands on Saturday, March 28, 2026 in Seattle, Washington, USA with 12 bouts on the card. Below is our fight-by-fight breakdown, combining Elo ratings, rolling statistical trends, style matchup data, and betting market context into a pick for every bout.
Quick Picks
| Matchup | Pick | Confidence | Prob |
|---|---|---|---|
| Israel Adesanya vs Joe PyferMiddleweight | Joe Pyfer | Toss-up | 52% |
| Alexa Grasso vs Maycee BarberWomen's Flyweight | Alexa Grasso | Toss-up | 53% |
| Chase Hooper vs Lance Gibson Jr.Lightweight | Chase Hooper | Toss-up | 50% |
| Navajo Stirling vs Bruno LopesLight Heavyweight | Navajo Stirling | Lean | 59% |
| Marcin Tybura vs Valter WalkerHeavyweight | Valter Walker | Confident | 68% |
| Michael Chiesa vs Carlston HarrisWelterweight | Michael Chiesa | Lean | 57% |
| Mansur Abdul-Malik vs Yousri BelgarouiMiddleweight | Yousri Belgaroui | Lean | 60% |
| Casey O'Neill vs Gabriella FernandesWomen's Flyweight | Casey O'Neill | Lean | 58% |
| Julian Erosa vs Lerryan DouglasFeatherweight | Julian Erosa | Toss-up | 55% |
| Zhu Kangjie vs Marcio BarbosaFeatherweight | Zhu Kangjie | Toss-up | 50% |
| Carol Foro vs Stephanie LucianoWomen's Strawweight | Stephanie Luciano | Lean | 55% |
| Terrance McKinney vs Kyle NelsonLightweight | Terrance McKinney | Toss-up | 51% |
Fight-by-Fight Breakdown
Israel Adesanya vs Joe Pyfer
The Middleweight matchup features Israel Adesanya (13-5) taking on Joe Pyfer (6-1). Adesanya is the bigger frame at 6'4" with a 5-inch reach advantage.
The Elo gap here is razor-thin — Adesanya at 1559, Pyfer at 1530. On paper, this is as close to a coin flip as it gets. Pyfer has won 3 straight.
Stylistically this is Adesanya's striker game against Pyfer's all-rounder approach. Adesanya brings a versatile approach, while Pyfer is comfortable adjusting on the fly, mixing strikes and grappling as openings appear. Historically these archetypes are dead-even when they collide.
A few statistical edges stand out. Adesanya throws significantly more leather — a 0.8 sig. strike per minute gap. Pyfer is far more active with takedowns, averaging 0.9 more per 15 minutes. Pyfer has tighter striking defense, making opponents miss more often.
There's a real chance this one doesn't go the distance — our model sees a 44% probability of a KO/TKO finish, with 23% submission and 33% decision.
The Pick: Joe Pyfer over Israel Adesanya. This is essentially a pick'em. The model nudges toward Pyfer at 52%, but there's almost nothing separating these two.
Alexa Grasso vs Maycee Barber
The Women's Flyweight matchup features Alexa Grasso (8-4-1) taking on Maycee Barber (10-2).
Barber is rated at 1543 — 167 points above Grasso's 1376. Gaps this large usually mean one fighter has been consistently beating better opponents. Barber has won 7 straight.
Stylistically this is Grasso's all-rounder game against Barber's striker approach. Grasso is comfortable adjusting on the fly, mixing strikes and grappling as openings appear, while Barber brings a versatile approach. Historically these archetypes are dead-even when they collide.
The submission threat is elevated here at 35%, with the model also seeing 25% KO/TKO and 40% decision probability.
The Pick: Alexa Grasso over Maycee Barber. This is essentially a pick'em. The model nudges toward Grasso at 53%, but there's almost nothing separating these two.
Chase Hooper vs Lance Gibson Jr.
The Lightweight matchup features Chase Hooper (8-4) taking on Lance Gibson Jr. (0-1). Hooper is the bigger frame at 6'1" with a 2-inch reach advantage.
Hooper is rated at 1175 — 218 points above Jr.'s 957. Gaps this large usually mean one fighter has been consistently beating better opponents.
A few statistical edges stand out. Hooper throws significantly more leather — a 1.2 sig. strike per minute gap. Hooper is far more active with takedowns, averaging 3.2 more per 15 minutes. Hooper has tighter striking defense, making opponents miss more often.
The submission threat is elevated here at 41%, with the model also seeing 23% KO/TKO and 36% decision probability.
The Pick: Chase Hooper over Lance Gibson Jr.. This is essentially a pick'em. The model nudges toward Hooper at 50%, but there's almost nothing separating these two.
Marcin Tybura vs Valter Walker
The Heavyweight matchup features Marcin Tybura (14-9) taking on Valter Walker (4-1). There's a 3-inch height gap favoring Walker.
Walker carries a modest Elo edge (1314 to 1242), the kind of gap that reflects a slightly better run of form rather than a talent chasm. Walker has won 4 straight.
A few statistical edges stand out. Tybura throws significantly more leather — a 1.9 sig. strike per minute gap. Walker is far more active with takedowns, averaging 4.4 more per 15 minutes. Tybura has tighter striking defense, making opponents miss more often.
There's a real chance this one doesn't go the distance — our model sees a 45% probability of a KO/TKO finish, with 25% submission and 30% decision.
The Pick: Valter Walker over Marcin Tybura. We're leaning Walker here at 68%, a solid but not overwhelming edge.
Michael Chiesa vs Carlston Harris
The Welterweight matchup features Michael Chiesa (13-7) taking on Carlston Harris (4-2).
Chiesa is rated at 1490 — 394 points above Harris's 1097. Gaps this large usually mean one fighter has been consistently beating better opponents.
Both fighters land in our "Wrestler" archetype — fighters who win by dictating where the fight takes place, grinding out control time and wearing opponents down. When mirror matchups like this happen, the edge usually goes to whoever can impose their preferred pace and range.
The submission threat is elevated here at 48%, with the model also seeing 26% KO/TKO and 26% decision probability.
The Pick: Michael Chiesa over Carlston Harris. The model gives Chiesa a slight nod at 57% — this could easily go either way.
Mansur Abdul-Malik vs Yousri Belgaroui
The Middleweight matchup features Mansur Abdul-Malik (3-0) taking on Yousri Belgaroui (1-0). There's a 4-inch height gap favoring Belgaroui.
The Elo gap here is razor-thin — Abdul-Malik at 1208, Belgaroui at 1210. On paper, this is as close to a coin flip as it gets.
A few statistical edges stand out. Belgaroui throws significantly more leather — a 5.6 sig. strike per minute gap. Belgaroui is far more active with takedowns, averaging 0.1 more per 15 minutes. Belgaroui has tighter striking defense, making opponents miss more often.
The submission threat is elevated here at 25%, with the model also seeing 29% KO/TKO and 46% decision probability.
The Pick: Yousri Belgaroui over Mansur Abdul-Malik. The model gives Belgaroui a slight nod at 60% — this could easily go either way.
Casey O'Neill vs Gabriella Fernandes
The Women's Flyweight matchup features Casey O'Neill (4-2) taking on Gabriella Fernandes (2-2). O'Neill will look to use a 3-inch reach edge to control distance.
O'Neill carries a modest Elo edge (1172 to 1122), the kind of gap that reflects a slightly better run of form rather than a talent chasm.
The submission threat is elevated here at 44%, with the model also seeing 23% KO/TKO and 33% decision probability.
The Pick: Casey O'Neill over Gabriella Fernandes. The model gives O'Neill a slight nod at 58% — this could easily go either way.
Julian Erosa vs Lerryan Douglas
The Featherweight matchup features Julian Erosa (9-7) taking on Lerryan Douglas (0-0). Erosa is the bigger frame at 6'1" with a 2-inch reach advantage.
Erosa is rated at 1280 — 280 points above Douglas's 1000. Gaps this large usually mean one fighter has been consistently beating better opponents. Erosa rides a 3-fight win streak into this one.
The submission threat is elevated here at 38%, with the model also seeing 30% KO/TKO and 32% decision probability.
The Pick: Julian Erosa over Lerryan Douglas. This is essentially a pick'em. The model nudges toward Erosa at 55%, but there's almost nothing separating these two.
Zhu Kangjie vs Marcio Barbosa
The Featherweight matchup features Zhu Kangjie (0-0) taking on Marcio Barbosa (0-0).
The Elo gap here is razor-thin — Kangjie at 1000, Barbosa at 1000. On paper, this is as close to a coin flip as it gets.
The submission threat is elevated here at 44%, with the model also seeing 21% KO/TKO and 35% decision probability.
The Pick: Zhu Kangjie over Marcio Barbosa. This is essentially a pick'em. The model nudges toward Kangjie at 50%, but there's almost nothing separating these two.
Carol Foro vs Stephanie Luciano
The Women's Strawweight matchup features Carol Foro (0-0) taking on Stephanie Luciano (2-1). Luciano is the bigger frame at 5'6" with a 4-inch reach advantage.
There's a real Elo separation here: Luciano at 1105 versus Foro at 1000. That 105-point gap typically reflects a meaningful difference in recent quality of competition and results.
The submission threat is elevated here at 44%, with the model also seeing 18% KO/TKO and 37% decision probability.
The Pick: Stephanie Luciano over Carol Foro. The model gives Luciano a slight nod at 55% — this could easily go either way.
Terrance McKinney vs Kyle Nelson
The Lightweight matchup features Terrance McKinney (7-5) taking on Kyle Nelson (5-5-1).
Nelson is rated at 1271 — 161 points above McKinney's 1110. Gaps this large usually mean one fighter has been consistently beating better opponents.
Stylistically this is McKinney's submission artist game against Nelson's striker approach. McKinney is most dangerous on the ground, constantly threatening chokes and joint locks, while Nelson brings a versatile approach. Historically these archetypes are dead-even when they collide.
A few statistical edges stand out. McKinney throws significantly more leather — a 12.0 sig. strike per minute gap. McKinney is far more active with takedowns, averaging 1.8 more per 15 minutes. Nelson has tighter striking defense, making opponents miss more often.
There's a real chance this one doesn't go the distance — our model sees a 36% probability of a KO/TKO finish, with 32% submission and 33% decision.
The Pick: Terrance McKinney over Kyle Nelson. This is essentially a pick'em. The model nudges toward McKinney at 51%, but there's almost nothing separating these two.
Methodology
Predictions are generated by our ensemble model combining LightGBM (65%) and CatBoost (35%), trained on every UFC fight since 1994. The model uses 23 features including Elo ratings, rolling 5-fight statistical averages, style matchup history, physical attributes, and market odds when available.
On our held-out test set (402 fights from January-September 2023), the model achieves 63.4% accuracy with a log-loss of 0.626. High-confidence picks (>75% probability) hit at 82.7%. For full model transparency, visit our Model page.