Racing PositionsFeds: Witness tampering in Rozier betting case2MTom SchadAttorneys clash over text meaning in Rozier case2MDavid PurdumJudge denies Rozier bid to loosen bail conditions3MRozier pleads not guilty to new bribery charges4MEmbattled Rozier seeks eased release conditions4MDavid PurdumProsecutors allege Rozier agreed to $100K bribe4MDavid PurdumFeds planning to file new charges against Rozier5MDavid PurdumHeat waive Rozier, use roster spot on J. Young6MShams CharaniaSources: Heat to waive Rozier before playoffs6MTim BontempsHornets send pick to Heat to resolve Rozier trade7M