Bills QB expected to miss next game

Buffalo Bills rookie QB Josh Allen was diagnosed with a sprained right elbow on his throwing arm and is not expected to play at Indi- anapolis this weekend, a person with direct knowl- edge told The Associated Press on Tuesday. The person described Allen’s status as week to week, as opposed to being out indefinitely. Coach Sean McDermottwould only list Allen as week to week on Monday and wouldn’t rule him out for this weekend.

■ The Giants signed former Broncos WR Bennie Fowler and placed LB RayRay Armstrong and WR Cody Latimer on injured reserve. The Giants (1-5), who will face the Falcons (2-4) on Monday, also signed LB Ukeme Eligwe and CB Grant Haley from their practice squad and waived CB Donte Deayon.

■ The Raiders released LB Derrick Johnson.

■ The 49ers signed QB Tom Savage to a one-year deal.

■ The Chiefs waived safety Leon McQuay and signed OL Jeff Allen.

College football: Injured DE Nick Bosa is leaving school to focus on getting ready for the NFL draft, Ohio State said. The junior All-American from Fort Lauderdale, Fla., had four sacks this season when he suffered a core muscle injury on Sept. 15 in the third game of the season. He had surgery five days later, and no timetable was set for his return.

■ Louisville suspended sophomore tight end Kemari Averett indefinitely after his arrest on a domestic violence charge. Averett, recruited as a three-star prospect out of Atlanta, was arrested and charged with first-degree wanton endangerment and domestic violence (fourth-degree assault), according to the Louisville Courier-Journal. He remained in Louisville Metro Jail after his arraignment Tuesday morning, according to the report. His bail was set at $10,000.

Track and field: The sport’s governing body will not apply rules to limit natural testosterone levels in female runners until the Court of Arbitration for Sport concludes an appeal case brought by Olympic champ Caster Semenya. The IAAF said it agreed to postpone the intended Nov. 1 start for eligibility rules until CAS gives a verdict “expected on or before” March 26. That target date is six months and two days before the start of the 2019 world championships. If the IAAF’s rules for athletes with differences of sex development (DSD) are upheld by the court, female runners will be forced to medicate to reduce their testosterone levels for six months before racing internationally from 400 meters through the mile. Semenya is the current 800meter world champ and a likely favorite for a fourth world title to add to her two Olympic gold medals. The IAAF expects a February appeal hearing for Semenya, who could have sought an interim ruling from CAS to freeze the rules if the track body pressed ahead with its planned start date.