On Friday’s MLB schedule, there’s an intriguing American League battle taking place at 7:40 p.m. ET. The Kansas City Royals are in the midst of a really rough slump but still have plenty of talent in the batting order, and they’re set to host a Seattle Mariners unit that’s looking to find its form and push closer to the .500 mark. It’s not the headlining matchup of the evening by any means, but there’s plenty of reason to tune in and value in betting markets if you know where to look.

Here’s a betting prediction and pick for Friday’s Mariners vs. Royals matchup courtesy of MLB odds and lines on DraftKings Sportsbook.

Mariners vs. Royals prediction, preview

Seattle Mariners

The M’s are the definition of a hot-and-cold team. There’s a ton of talent on the roster and the peaks are certainly high, but there have been plenty of valleys this season already as well. Seattle has a 24-27 record and sits third in the AL West, going 5-5 across its last 10 contests. The group brings one of the MLB’s best pitching staffs with an overall ERA of 3.64, a 1.23 WHIP and a 16.4% K-BB% — all of which rank top 10 among all teams. The bullpen has been just as effective, if not more, with a 3.10 ERA that ranks fourth and the second-best LOB% at 78.3% even despite a 1.35 WHIP. With an array of excellent arms, the Mariners could be a real threat if their bats ever get hot. The team’s .694 OPS ranks 20th on a .226/.318/.376 slash line. Despite a .150 ISO and 58 homers, they’re averaging only 4.12 runs per game. The culprit for that? They’re hitting just .215 with RISP, second worst in the sport. Seattle also has an 0.43 BB/K ratio with the fifth-highest K% but sixth-best BB%.

Logan Gilbert takes the mound for Seattle tonight with a 2-4 record across 10 starts. The RHP has a 1.15 WHIP but brings the worst ERA of his career since his rookie season at 4.45 — giving up 11 homers, fifth most among all MLB pitchers, doesn’t help that. His strikeout stuff is still respectable at 57 in 56.2 IP, good for 24.7%.

Kansas City Royals

Meanwhile, the Royals have found themselves in a much worse situation than tonight’s opponent. They’ve won only one of their last 10 games and have dropped to 20-30 overall, fourth in the AL Central. There’s talent here, yes, but the bats haven’t performed up to par as of late. The team is averaging only 3.88 runs per game with an OPS of .696. The full slash line reads .237/.314/.382 with a .145 ISO and 48 homers, but much like Seattle, the Royals are hitting only .227 with RISP, fourth worst in the MLB. Their 0.42 BB/K ratio is around the league average. The pitching staff has an overall ERA of 4.29 with a 1.38 WHIP and an unspectacular 11.1% K-BB%. The numbers get worse when it comes to the bullpen though, bringing a 4.51 ERA with a 1.49 WHIP and a 9.1% K-BB% — all of which rank in the bottom-10 teams.

Kansas City starts LHP Noah Cameron tonight, who has regressed hard following an excellent debut campaign last year. He holds a 5.40 ERA, 1.51 WHIP and only 36 strikeouts in 41.2 IP. His record is 2-3, and outside of a 7.5% BB%, most of his metrics rank below the league average.

Mariners vs. Royals pick, best bet

DraftKings Sportsbook lists the Mariners as -119 Moneyline favorites on the road tonight. The Royals come in with -102 odds to win outright. The run total also sits at eight combined runs between these sides.

Best Bet: SEA Mariners ML (-114)

We’re going with a straight-up Moneyline bet tonight for a reason. The Royals have the pieces to be a competitive baseball team, but they haven’t looked the part with just 37 runs scored over their last 12 games for an average just over three per contest. The group’s slash line over the last two weeks sits at .225/.294/.354 and the ISO has dropped to .129, and they’re 22nd in wOBA over that span as well. The production simply hasn’t been there, and while Gilbert has been a little homer-happy, he and the Mariners’ bullpen should have the upper hand in this outing. Now, there is a concern that Seattle’s offense no-shows again since the team’s OPS of .597 against lefties is second worst in the MLB. However, Cameron has allowed at least three earned runs in all but two of his starts this season, all of which have come consecutively. He’s not a fearsome hurler this year, which makes me feel pretty good about the M’s doing just enough to get the job done and secure a win tonight.