The NFL is investigating whether questions asked to LSU running back Derrius Guice at the scouting combine were inappropriate.

Guice, projected as one of the top running backs in this draft, told Sirius XM Radio that one team asked if he was gay and another club asked if his mother “sells herself.”

While not confirming that it had evidence yet that such questions were asked of Guice, the league released a statement Thursday deploring any such queries:

“A question such as that is completely inappropriate and wholly contrary to league workplace policies.”

Bengals sign tackle

The Cincnnati Bengals signed defensive tackle Chris Baker to a one-year deal, their first free-agent acquisition on defense under new coordinator Teryl Austin.

Baker played with Tampa Bay last season after spending six seasons with Washington and one each with Miami and Denver.

Titans to cut Murray

The Tennessee Titans plan to release 30-year-old running back DeMarco Murray.

General Manager Jon Robinson said in a prepared statement that Murray “was a pro in every facet and we wish him and his family the best moving forward.”

Murray ran for an AFC-leading 1,287 yards and nine touchdowns to make the Pro Bowl in 2016, his first year with the Titans. He ran for 659 yards and six touchdowns last season.

49ers reward Goodwin

The San Francisco 49ers signed receiver Marquise Goodwin to a three-year extension worth $20.3 million.

Goodwin, 27, set career highs last season with 56 catches for 962 yards and scored two touchdowns. The former Olympic long jumper had caught just 49 passes for 780 yards in four seasons with the Buffalo Bills.

Bills sign defender

The Buffalo Bills signed former New York Giants defensive end Owa Odighizuwa to a one year-contract.

He missed all of last season after being cut by Giants in August shortly after the NFL suspended him for four games for violating the league’s policy on performance-enhancing substances.

Cowboys cut Mayowa

The Dallas Cowboys released defensive end Benson Mayowa in a move that saves $2.8 million against the salary cap.

Mayowa, 26, led the team with six sacks in 2016, but had just one sack last season as his playing time was reduced.

Raiders boot snapper

The Oakland Raiders won’t bring back long snapper Jon Condo.

Condo was initially signed to Oakland’s practice squad in 2006 and became the team’s long snapper the following season. He played 173 of 176 games over 11 years.

Texans sign punter

The Houston Texans signed punter Shane Lechler to an extension.

An 18-year veteran, Lechler led the NFL last season in punting yards (4,507), finished second in both net punting yards (3,799) and punting average (49.0), and tied for third in total punts (92).