Toronto, Ontario (My Sportsbook) - Texas Rangers starting pitcher Chan Ho Park was placed on the 15-day disabled list Tuesday with a strained lower back. The move is retroactive to April 28.

Park made his last start on Sunday and allowed five runs on four hits in four- plus innings against the New York Yankees. He also walked five batters in the no-decision.

In six starts this season, Park is just 1-3 with a 7.16 ERA.

Meanwhile, the club recalled infielders Donnie Sadler and Mike Lamb from Triple-A Oklahoma.

Finally, Texas announced that catcher Chad Kreuter cleared waivers and has been offered an assignment to Oklahoma. He has 72 hours to accept. Kreuter was released Monday after batting just .111 with two hits in 18 at-bats over seven games.