Striker Grocott has never featured in the Potters first 11 and started his career with Stafford Rangers where he made just four appearances.
Phillips, a 19 year-old local lad and tricky wide player, was on the books at Alfreton Town and was also picked up from Stafford, where he scored four times in 13 starts.
Meanwhile the Millers squad have returned from a short Spanish break this weekend, a reward for their hard work over the season.
Phillips, a 19 year-old local lad and tricky wide player, was on the books at Alfreton Town and was also picked up from Stafford, where he scored four times in 13 starts.
Meanwhile the Millers squad have returned from a short Spanish break this weekend, a reward for their hard work over the season.