A Deep-Dive Into Seattle Mariners' Offensive Habits

The Seattle Mariners are on pace for the highest strikeout rate in MLB history, and there's a couple reasons why after doing a deep-dive into the stats.
Seattle Mariners second baseman Jorge Polanco is hit by a pitch during the seventh inning against the Toronto Blue Jays on Sunday.
Seattle Mariners second baseman Jorge Polanco is hit by a pitch during the seventh inning against the Toronto Blue Jays on Sunday. / John Froschauer-USA TODAY Sports
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The Seattle Mariners' offense is currently in the midst a historically-bad season.

The Mariners have struck out 11 or more times in 12 consecutive games and have a strikeout rate of 28.2% this season — which would be the worst in MLB history, according to insider Luke Arkins.

Seattle recently completed a nine-game homestead against the Minnesota Twins, Baltimore Orioles and Toronto Blue Jays on July 7. It went 3-6 and averaged 2.78 runs a game while allowing 3.56 runs a game. Simply put, that's not sustainable for a team looking to win the American League West.

So, what's been the problem? What's been preventing Seattle from getting that ever-elusive run? According to some stats from Baseball Savant, the answer could be multi-layered.

Mariners manager Scott Servais mentioned before a July 4 game against the Orioles that the big thing for Seattle was to get the ball in play. A good way to judge how often a team is generating optimal contact is by looking at barrel percentage — a stat that divides barrels (a ball hit at least 90 miles per hour with a launch angle of 26-to-30 degrees) by balls put in play.

In one game against the Twins on June 28 — the Mariners had a barrel percentage of 0%. That was the only game they won with a barrel percentage below 10% They were under 10% in four of their nine recent home games. In their other two wins against Baltimore on July 4 and the Blue Jays on July 5, they had a barrel percentage of 21.1 and 10.0, respectively.

So from one point of view, when Seattle is generating contact, it isn't optimal. And that's an important note: When it is generating contact.

Looking at some of the Mariners top players, whiff rate is a statistic that really stands out — and not in a good way. Whiff rate divides swings and misses by total number of swings.

Julio Rodriguez has a whiff rate of 31.1% — which ranks in the 13th percentile in the league, according to Baseball Savant. Cal Raleigh has a whiff rate of 30.3%, Jorge Polanco is at 31.4%, Ty France clocks in at 23.8% and Luke Raley is at 34.5%,

Josh Rojas is actually one of the few Seattle player well above average in whiff rate and is in the 65th percentile in the league at 21.6%.

The Mariners aren't generating a lot of optimal contact. Overall hitting needs to improve — so does situational hitting. Seattle left 10 runners on base per game, according to teamrankings.com, during its season series against Toronto. All of those games were one-run contests.

The Mariners need to improve recognition at the plate, generate more contact on their swings and take advantage of the runners they get on base.

Seattle will have a chance to start doing just that staring at 6:40 p.m. July 9 against the San Diego Padres.

Related Stories on Seattle Mariners

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MARINERS' RALLY FALLS SHORT: The Seattle Mariners offense lacked any kind of potency for most of the game on Saturday before mounting a furious rally that came up just short in a 5-4 loss against the Toronto Blue Jays. CLICK HERE

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Teren Kowatsch

TEREN KOWATSCH