Wilson Ramos is headed to the disabled list after breaking his left hand on Opening Day.

He was lifted by the Washington Nationals in the seventh inning, but it's unclear when the injury occurred.

Ramos, 26, was in the starting lineup as the cleanup hitter against the New York Mets.

Bryce Harper suffered a minor injury in Monday afternoon's season opener against the New York Mets after taking a leg to the head.

Harper was able to walk off under his own power.

He was looking to break up a double-play when Eric Young, Jr.'s leg smacked him in the side of the head.

Harper was on the field to play defense for the Washington Nationals in the next half inning.

The San Diego Padres have an Opening Day payroll of $89.4 million, a team record.

However, $26.5 million, roughly 30 percent, of that payroll is currently on the disabled list.

Carlos Quentin ($9.5 million) and Josh Johnson ($8 million), two of San Diego's three highest-paid players, are sidelined. Cameron Maybin ($5 million), Cory Luebke ($3 million), Joe Wieland and Casey Kelly are also on the disabled list for the foreseeable future.

"We have money on the DL – it's frustrating; it's frustrating for any team," Josh Byrnes said. "We can analyze it every which way – the number of days on the DL, the percentage of payroll – whatever it is it's part of the six-month deal."

The Blue Jays have placed closer Casey Jannsen on the 15-day disabled list due to a strain in his left abdominal area and lower back, according to an ESPN.com report on Sunday.

Janssen, 4-1 with 34 saves and a 2.56 ERA last year, was limited at spring training because of shoulder soreness.

Giants pitcher Tim Lincecum is expected to make his first scheduled start in the regular season despite getting hit on the left knee by a come-backer Friday night.

"Just a little sore, a bruise," Lincecum said. "I'm able to walk on it and I'm moving around fine. I think the trainers are going to want me to take it slow and probably take it day by day to see how it progresses."

Rangers ace Yu Darvish threw off flat ground up to 100 feet on Saturday and also threw 30 pitches off flat ground. He's scheduled to throw on Sunday, but it's unclear exactly what that will entail.

Darvish will officially go on the DL on Sunday. It will be backdated, so the first day he's eligible to come off it is April 5.

Dodgers pitching ace Clayton Kershaw was placed on the 15-day disabled list Saturday for the first time in his seven-year career because of a swollen muscle in his left upper back, according to an ESPN.com report.

The move comes one day after Kershaw told manager Don Mattingly he no longer felt pain in the area.

Red Sox right fielder Shane Victorino tweaked his troublesome right hamstring in Saturday's final spring training game, and his status remains uncertain for Monday's opener, manager John Farrell said.

Giants right-hander Tim Lincecum left his final exhibition start with a bruised left knee, according to an ESPN.com report.

Lincecum went down writhing in pain when he was hit in his back leg by a hard-hit grounder from Oakland's Daric Barton in the top of the fourth inning Friday night.

X-rays were negative and the team said he had a bruise.

David Hernandez has a damaged ligament in his right elbow, an injury that could result in season-ending surgery.

The Arizona Diamondbacks said an MRI on Thursday showed a damaged ulnar collateral ligament and that Hernandez will get a second opinion.