The Giants announced the signing Tuesday. The 27-year-old appeared in all 16 games last season and earned $705,000. Contract terms for this season were not immediately available.
Simonson had career highs of nine receptions for 96 yards at Indianapolis on Dec. 23, including his first touchdown on a 3-yard reception. He joined the Giants as a free agent in June. He had spent the 2017 season on the Carolina Panthers’ injured reserve list.
Simonson played in four games with Oakland in his rookie season in 2014. He appeared in 14 with the Panthers over the next two seasons.