UFC Vegas 123: Moicano vs. Nolan continues the co-main event with Randy Brown against undefeated Jacobe Smith in the welterweight division. Check out our UFC Vegas 123 odds series for our Brown-Smith prediction and pick.
Randy Brown (20-8) enters looking to rebound after consecutive losses to Gabriel Bonfim and Kevin Holland. Bonfim knocked him out in the second round before Holland earned a unanimous decision in April, leaving the welterweight needing a strong response as he comes into his fight this weekend against Jacobe Smith.
Jacobe Smith (13-0) maintained his unbeaten record with first-round stoppages of Josiah Harrell in February and Bruce Whitehead earlier this month. The explosive wrestler has finished every UFC opponent, combining powerful takedowns with damaging ground strikes and knockout power as he comes into his fight this weekend against Randy Brown.
UFC Vegas 123 odds, courtesy of DraftKings
UFC Vegas 123 Odds: Randy Brown vs. Jacobe Smith
Randy Brown: +220
Jacobe Smith: -270
Over 1.5 rounds: +105
Under 1.5 rounds: -135
Watch sports LIVE with fuboTV (free trial)Why Randy Brown Will Win
Randy Brown's strongest argument begins with making this a technical striking contest rather than allowing Smith to immediately establish contact. His jab, straight right, and front kicks should force the shorter fighter to negotiate multiple defensive layers before reaching him.
Brown owns substantial height and reach advantages, giving him useful tools for disrupting Smith's preferred combination of pressure and wrestling. Those measurements only become meaningful if he maintains his positioning instead of retreating directly toward the fence after every exchange.
Smith's aggression creates countering opportunities when he closes distance without disguising his entries, particularly against an opponent comfortable throwing knees. Brown should make each advance expensive while avoiding the temptation to stand stationary and exchange power punches with the prospect.
His defensive grappling must prioritize immediate separation, because accepting bottom position would allow Smith to combine control with damaging strikes. Strong underhooks and quick pivots can turn attempted takedowns into opportunities to reset the distance and resume his cleaner boxing.
Brown's winning performance likely involves surviving the initial surge, extending exchanges into later rounds, and testing Smith's decision-making under resistance. If the veteran keeps the fight standing consistently, his more layered striking attack can produce an upset on the scorecards.
Why Jacobe Smith Will Win
Jacobe Smith can make Brown's range advantages irrelevant by forcing immediate contact and making the veteran defend successive wrestling exchanges. His best approach is controlled aggression, using punches to occupy Brown's guard before driving through the hips toward the fence.
Smith's collegiate wrestling background provides a strong foundation for chaining attacks rather than abandoning his offense after one defended entry. Against a taller opponent, changing from a double-leg to a body lock could be more valuable than seeking spectacular open-space finishes.
Brown's long stance gives him striking options, but it also creates opportunities for Smith to attack the legs during combinations. Once Brown starts anticipating those level changes, Smith can bring his punches upstairs and make the defensive reads increasingly uncomfortable.
Article Continues BelowThe ground exchanges offer Smith another route to meaningful damage, especially if he traps a wrist before advancing his position. He should emphasize balance over urgency, forcing Brown to carry weight and absorb strikes rather than escaping through reckless scrambles.
Smith's most convincing winning scenario involves collapsing distance early, preventing clean resets, and making Brown react instead of initiating offense. Expect his wrestling threat to open the striking exchanges, with a first-round stoppage possible if Brown becomes trapped against the fence.
Final Brown-Smith Prediction & Pick
Jacobe Smith receives the selection because his pressure and wrestling should consistently threaten the distance Randy Brown needs to establish his most effective offensive work. Brown has the striking tools to make this competitive, but those advantages depend on disciplined exits and an ability to avoid prolonged battles along the fence.
The key sequence is likely Smith advancing behind punches, forcing Brown to defend a takedown, and then attacking during the transition rather than waiting outside. Whether the initial shot succeeds matters less than whether Smith maintains contact, because continued pressure can remove Brown's preferred opportunities to reset and counter cleanly.
There is legitimate danger in backing an aggressive prospect against a longer veteran, particularly if Brown times a knee or punishes an unusually predictable entry. Nevertheless, Smith's combination of physical pressure and finishing intent should create the more decisive moments, producing a first-round stoppage before Brown can settle into rhythm.
Final Randy Brown-Jacobe Smith Prediction & Pick: Jacobe Smith (-270), UNDER 1.5 rounds (-135).