Dolphins defensive end Phillip Merling was arrested Wednesday after police said he battered a pregnant woman.
Merling, 25, was arrested in Weston for aggravated battery on his girlfriend, identified as Kristen Lennon, who he should have known was pregnant, according to police records.
He allegedly hit her on the face and head, causing redness and swelling and even a cut on her lip, according to police.
He made a court appearance later Thursday where his bail was set at $15,000.
Lennon is two months pregnant with thecouple's second child.
Merling posted 33 tackles for the Dolphins last year to go along with his 2.5 sacks.
Just this past Sunday, in a Miami Herald article titled "Miami Dolphins' Merling Out to Prove Himself," Merling said he hoped to live up the expectations that came after he was taken with the Dolphins' 32nd overall pick.
"This is a big year for me," Merling told the Herald. "I was not pleased with last year, not even a little bit. I feel like I'm a rookie this year, trying to prove myself. It's time for me to start contributing like coaches want me to. My coaches and teammates want me to get better, and I don't want to let them down."
Merling's let down Wednesday was just the latest in a trouble-filled off season for Miami. Lineman Tony McDaniel was arrested in early February after a domestic dispute with his girlfriend, followed by cornerback Will Allen's DUI arrest two weeks later. Running back Ronnie Brown was busted for DUI a month later in Atlanta.