“I KNOW this sounds insane, but I knew he was going to win. I just thought he was going to win right from the beginning.โ
It is Thursday afternoon, five days after Teofimo Lopez outpointed Vasiliy Lomachenko at the MGM Grand in Las Vegas to unify the lightweight division, and David McWater, a boxing manager of relatively recent vintage, is sitting in his New Jersey home racking his head, trying to articulate why he was not able to fathom any other outcome than the one that ended up unfolding on the previous Saturday night.
Lopez, a cocksure 22-year-old Honduran-American, broke down the seemingly shatterproof Ukrainian wiz Vasiliy Lomachenko over 12 rounds to earn a surprising unanimous decision. All three judges scored it comfortably for the youngster (though Julie Lederman was seemingly too casual with her 119-109 scorecard), who is now the lightweight divisionโs fully unified champion.
McWater manages Lopez, has guided him since he joined the professional ranks in 2016 on the heels of a stellar amateur career, so it seems merely a matter of course that McWater would envision only the rosiest of scenarios for his charge. What is a manager if he is not also his fighterโs biggest booster?
But McWater isnโt always composed in such circumstances. Typically, he is fraught with jitters, doubt-addled, in the moments before one of the seventy-odd fighters whose careers he is responsible for shaping ducks through the ropes. โI get real nervous before fights,โ he said. October 17, then, was the exception, though thatโs not to say that there werenโt real concerns leading up to that night.
โWe had some issues with Teofimoโs wrist [going into the fight] so that worried me a tiny bit and his ankle was bothering him so he couldnโt do any of his sprints the last week,โ McWater admitted, conscious perhaps of new reports swirling around that Lomachenko went under the knife after the fight for a supposedly damaged right shoulder. โBut I know how tough the kid is I figured heโd fight through it, and you saw it in the 12th round. Itโs one of the best 12th rounds Iโve ever seen. He hit the guy 50 times [per CompuBox] in the last two minutes.โ
Numbers are important to McWater, more so than, say, feelings. Numbers, like the 50 punches that Lopez landed in the final round, or the โfirst seven rounds that were whitewashedโ by Lopez and which tilted the probability of winning the bout vastly in his favour, mean everything to McWater. Numbers, in the end, are what account for his confidence, why he knew, as opposed to felt, that Lopez was going to win that night.
โIt was thrilling,โ McWater said of the victory, โbut for us it wasnโt unexpected. We always felt we had the better fighter. Heโs a once in a lifetime kid. Youโre just not going to find other people like him. We think heโs going to be a legend.โ
Hyperbole? Perhaps. But thereโs also a smidgeon of truth there, argues McWater, who points out that he hasnโt changed his tune since Day 1 of signing Lopez out of the 2016 Olympic trials. He has crunched the numbers, and the numbers paint a fairly compelling story. Thereโs a particular statistic that McWater likes sharing. According to him, up until 2016, there were only six fighters in the past 35 years who had won a national Golden Gloves tournament, a US nationals tournament, and had fought in the Olympics, all before the age of 22. Their names are Devin Vargas, David Reid, Ricardo Williams, Demetrius Andrade, Deontay Wilder, and Floyd Mayweather Jnr.

โThis is an elite group to be a part of as prospects,โ McWater said. โIf you could sign all six of those guys, you would accept that Vargas and Williams are screw-ups [Vargas had poor promotional representation and Williams got busted for cocaine possession] and Reid got injured [suffered a career-ending detached retina].โ
If the first three names are now obscurities, the last three, for the contemporary observer, are common knowledge. Andrade, for all his self-inflicted promotional wounds and antiseptic style, is a two-division titleholder and multi-millionaire; Wilder, until recently, was one of the longest reigning heavyweight titleholders in recent memory, and Mayweather is, well, Mayweather, or TBE, as he would say.
โI feel like if I can vet fighters and make sure that theyโre not going to sell cocaine or whatever, and if I can make sure that they get the right trainer, the right promoter, and if Iโm the right manager, then all I really got to worry about is David Reid, I got to worry about injuries,โ said McWater.
So when 2016 rolled around, McWater was stunned to discover three amateurs had met the above criteria: Gary Antuanne Russell [the brother of longtime featherweight titleholder Gary Russell Jnr], super-welterweight Charles Conwell, and Teofimo Lopez. In addition to Lopez, McWater signed Conwell to managerial contracts. [Russell is signed with Al Haymon].
โI still say that theyโre the best in that class,โ McWater said. I know [former featherweight titleholder] Shakur [Stevenson] is way up there and [welterweight contender Jaron] โBootsโ Ennis has done great, but today, if you said itโs a draft and you get the first three picks from that class, I would still take Teofimo, Conwell, and Gary Antuanne.โ
Statistical analytics is nothing new in professional sports, having infiltrated front offices by storm since MLB general manager Billy Beane started implementing โsabermeticsโ with the Oakland Athletics, but it remains largely unused in the domaine of professional boxing. The exception, it appears, is Split-T Mangement, the name of McWaterโs managerial firm which he started in 2014. Split-T may not boast the biggest talent roster in the sport nor is it the most recognised, but it is probably the most aggressive managerial entity in America at the grassroots level of boxing, thanks, in no small part, to its data-centric methodology. (McWater, in a former life, was an agent for MLB and NBA players). Using a proprietary algorithm based on decades of amateur boxing data stretching back to 1984 (think Golden Gloves, US Nationals, and Police Athletic League), McWater, with his small team of earnest scouts, are able to decide, to the decimal point, which aspiring pros to sign, which ones to avoid. Analytics is his Big Bertha.

โTo us itโs somewhat priceless,โ McWater said of his use of analytics. โWithout it I feel like we give up one of our biggest advantages. I donโt think anyone does the analytics or the scouting that we do. In fact, I know that nobody does the analytics. I donโt think anyone does the scouting as well as we do either. You know, for us, it has been the ticket.โ
The idea is to figure out, as concretely as possible, which amateurs stand the greatest chance of having success in the pros, the pinnacle of which, as McWater defines it, is fighting for a world title. There are many factors that McWaterโs calculations rake in, including, but not limited to, a fighterโs age, the strength of his opposition, timing of his fights, whether or not a knockout is verifiable, the type of victory it was, how many wins he had in a row, what level of fight it was at a particular tournament, etc. When McWater ran his โbest formulaโ on Lopez, Conwell, and Russell, all three returned scores in the 80 per cent range.
โThatโs pretty damn high,โ McWater said, โconsidering that signing with a promoter like Top Rank [in Lopezโs case], adds 20-25 per cent additional, a flat amount.โ
Just how good is 80 per cent?
โThe average prospect has a 10 per cent chance of fighting for a world title,โ McWater said. โShakur [who won a featherweight strap in his 13th fight] was like 71 per cent. I know that sounds like, โOh my god, itโs so much less than [Lopez], but 71 per cent is still completely off the charts. At 30 per cent we will follow you around and recruit you. 10 per cent is the average of guys who get signed by the big promoters. At 30 per cent my guys will follow you around, like โweโre interested.โ We start taking you to dinner. At 70 or 80 per cent youโre completely insane. Anyone over 50 per cent youโre just off the hook.โ
โSo when you start [rating] guys in the 80s in a promoter neutral environment and you put them in with promoter like Top Rank, itโs almost a mortal lock for him to fight for a world title, and of course, Teofimo did, basically in record time.โ
All of which reminds McWater that heโs on the right track, a satisfying feeling in what is an often bewildering sport. โYeah, itโs very vindicating,โ McWater mused. โThere were major promoters that turned down Teofimo coming into the pros. Roc Nation turned us down flat, Golden Boy turned us down. Yeah, definitely vindicating.โ
McWater wants Lopez to stick around at 135 and potentially pursue what he deems are marketable fights with the talented Devin Haney and Insta-star Ryan Garcia. Barring that, a move to 140 is possible, but only in the event that Lopez gets the right to face the winner of the Josh Taylor-Jose Ramirez unification. (As for Lomachenko, McWater, annoyed by the Ukrainianโs supposed excuses, quipped, โWe donโt give a s**t what that guy says. We didnโt take him that seriously before then, weโre not going to start now.โ)
Meanwhile, McWater keeps churning the numbers, finding new wrinkles, getting ever closer to that Pythagorean perfection. The results have been illuminating. One study his team ran centered on finding the right age in which an amateur should make the leap to the pro game. The โsweet spotโ he discovered is anywhere from 19-21.
โKids who turned pro at 17 did about 30 per cent worse than their matched group,โ McWater revealed. โAnd at 18 itโs about 10-15 per cent. Iโm not saying that weโve havenโt taken anybody pro at 17, we have, but only when if we didnโt do it they were going to sign with somebody else. But thereโs always a worry if you have somebody turning pro at 17, always a worry. You donโt really know the man you think that person is going to become.โ

Such are the inherent risks of doing business in a cutthroat pursuit teeming with rapacious middlemen. In an ideal world, McWater would only sign fighters only after theyโve had 15 fights under their belts. Nevertheless, McWater claims he has signed more national Golden Gloves and US national winners in the past four years than all of the other managers combined.
โThere a lot of guys on our roster that we expect big things from. I would be disappointed if a third of these guys donโt fight for world titles,โ McWater said. โStephen Shaw, Brian Ceballo, Antonio Vargas, Ardreal Holmes, Ivan Baranchyk [who, in fact, briefly held the IBF super-lightweight title], Diego Pacheco, Otho Jones III, Abraham Nova, Sonny Conto, these are all guys we think will be world champions.โ
The image of the typical boxing handler is rarely complimentary, as it conjures up noirish stereotypes of middleman who wear oversized pinky and walk around in a perpetual cloud of cigar smoke. By hewing to a more scientific โ but no less passionate โ approach, McWater is aware that he is giving the traditional image of the boxing handler a positive revision.
โThe old sort of image [of the manager] was that you owned the kid, that you owned his contract,โ McWater said. โThatโs not really what weโre into. Obviously they pay us a percentage just like any agent, but we treat them more like as sports agents, treat them like clients. Thatโs the best way to put it.โ
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