The Mariners haven't had anyone finish a season above .315 since Ichiro Suzuki batted .352 in 2009.
"Lately, I don't feel like I've been doing what I want," Cano said Tuesday after hitting his 12th homer of the season in a 1-for-3 effort. "I've been chasing pitches and been out front a lot. When I'm not late, I'm out front. I don't feel like I'm 100 percent staying back. But those things happen in the game."
It says much about Cano that he's continued producing even when not feeling his best.
"I made the analogy probably a month ago. He's like a prolific scorer in the NBA," said manager Lloyd McClendon. "You don't think he's done anything and you look up and he's got 23 or 24 points. I liken Robbie to that type of guy. He just gets it done. A lot of times it doesn't look pretty or flashy, but at the end of the day, his numbers are right there.
"He's been grinding it out a little lately. He was probably a little jumpy at the beginning of the last road trip. But he's fine."
McClendon had Cano as the designated hitter on Wednesday to give him a little break, with an off-day Thursday before Seattle plays 30 games in the final 31 days.
"That's to clean him up, get him off his legs," McClendon said. "He's got tomorrow off, then he should be ready for the stretch after that."
Greg Johns is a reporter for MLB.com. Follow him on Twitter @GregJohnsMLB as well as his Mariners Musings blog. This story was not subject to the approval of Major League Baseball or its clubs.