MLB Season Win Total Betting Model: Pick #1 Detroit Tigers Over 83.5 Wins

At the time of writing this blog, FanDuel has the Detroit Tigers Regular Season Win Total Over/Under set at 83.5. A slight increase from last year (81.5). In 2024, the Detroit Tigers won a whopping 86 games, falling in the Divisional Series to the Cleveland Guardians. A major accomplishment for a team who was expected to win about 81 games. 

This year, I don’t think it’s any different. Clearly, the Tigers themselves are committed to winning, as they were in the running for free agent 3rd baseman Alex Bregman. Part of this dramatic increase resides in their pitching. My model has the Tigers projected to be Top 5 in pitching this year.

taken from @MLBNetwork on x.com (https://x.com/MLBNetwork/status/1891159354029531257/photo/1)

I shouldn’t have to, but if you’ve never heard about this guy, you need to. Tarik Skull. He’s coming off an AL Cy Young and Triple Crown season. For those who don’t know, the Triple Crown is when a pitcher leads the league in batting average, home runs, and RBIs. He’s a little bit of a nut, which is exactly what you want from a pitcher. Last year, they leaned on him heavily, and I am betting they will again this year. But this year with some extra support. 

If we look at free agency, they lost pretty much no body. Jack Flaherty returns, who went 7-5 with Detroit last season posting a 2.95 ERA (a slight improvement from his 3.58 ERA when he was on the Dodgers). Now, I don’t think we will get those numbers again, but I do think he will be a solid piece in the rotation. Another guy they added is Alex Cobb. He just got hurt and he’s stated to miss the beginning of the season with a hip injury. When he gets healthy, he should be another arm they can use on an already solid pitching crew. Reese Olson is another guy that I think is poised for a great season. Despite going 4-8 (22 appearances) last year, he had an ERA of 3.53, which isn’t too shabby for a 25-year-old. 

In terms of bats, this offseason they went out and got ex-Yankees 2nd baseman Gleyber Torres. He signed a prove-it deal after not hearing back from the Yankees. I like to think he’s a chip-on-the-shoulder type of guy. Last year, I thought he had a pretty decent season. Yankees fans may be a little upset that he never took the next “big step”. Torres really thrived when he was moved to lead off. As of now, he’s projected to be 2nd in the lineup. 

The batting is what worries me about the Tigers. They are below average and I do not see them making a major jump this year. However, I do think it’s more realistic that they can achieve a league average here. If they can bat at a league average, I think they pose for another post-season run. That’s why I am going with: Over 83.5 Wins for the Detroit Tigers 

Welcome to Numbers and Lines

Figured it would be best to start by explaining what this blog is all about. I’ll cut straight to the chase, this blog is all about sports and gambling. In today’s world, there are about a billion and a half sports podcasts, TikToks, YouTube videos, yotta yotta. No one wants to hear or see me talk about sports (I know because my fiancé doesn’t respond when I ask her about the chances the Raiders win the Super Bowl with Geno Smith). But I thought to myself, what if people would want to read what I want to write … so I started this blog.

This blog could simply be the rambling of a mad man with no where to fire off his sport takes. Who knows, this whole thing could last 3-4 blogs and than I never touch it again. It something I always wanted to try. I am turning 30 soon (so my life is basically half over) and I would hate myself if I never gave it a go. The truth is, I don’t know what this blog is going to be about.

When pondering where to start my blogging journey, baseball was the first sport that came to mind. Maybe it’s the excitement from the recent postseason, but for some reason, I find myself looking forward to the upcoming baseball season more than ever. Which is strange because, to be honest, baseball is probably the sport I care the least about.

Growing up in New Jersey, I constantly heard names like Derek Jeter and Mariano Rivera on the radio. It was a great time to be a baseball fan—especially a Yankees fan. But like many of you, my love for the game faded over the years. Eventually, I barely paid attention until the playoffs.

This video still gives me the chills (sorry Virigina Tech, Enter Sandman belongs to Mariano Rivera)

So, how do I get back into baseball? Simple … by gambling. Betting makes games more interesting, no doubt. But with 30 teams playing 162 games each, betting every game would be bad, really really bad. Instead, I’ve found more enjoyment in betting on season win totals. By picking a few teams to root for (or against, theres nothing like a good hate watch), I stay engaged throughout the season without burning through my bankroll.

By day, I’m a scientist. I solve complex problems for a living, which inspired me to get a PhD in Chemistry. A big part of my job is analyzing large datasets, and gambling—at least if you want to do it successfully—requires a similar approach. So, I started asking myself: Which teams will win or lose more games than Vegas predicts? 

After countless nights on the couch with a laptop on my chest, the model was finished. And after some backtesting, I found that it hits at a rate of 56%. In theory, that’s profitable. I was proud of this number because it’s reasonable. You’ll often see people on X (formerly Twitter) claiming their model hits at 70%—that’s nonsense. Sportsbooks are too sharp for anyone to have that kind of edge. And even if you did, they’d limit you before you could make any real money. A 56% win rate means that, over time, I should turn a profit. And if I know I’m getting paid at the end of every MLB season, why wouldn’t I look forward to it?

Over the next few blogs, I’ll be previewing some MLB season win totals. There’s analytics behind it, of course, but I won’t just throw a bunch of numbers at you. Let’s be honest—no one wants to read a data dump with no context. Instead, I’ll break things down in a way that makes sense and (hopefully) keeps you entertained.

See you around,

CDust

Give me a follow on X (the everything app) @CDustSports