[6] Manager Michael Brown said, "I thought he mixed his game up well - short and long passes, broke it up, forward runs, wanting to do well".

[7] He was again named as Vale's man of the match after a shortage of defenders saw him play at right-back in a 2–1 home defeat to Bradford City on 25 February.

[14] He scored on his Seasiders debut with a 25 yards (23 m) volley in a 3–3 draw with Macclesfield Town in an EFL Trophy group stage game on 4 September.

[17] On 30 January 2020, Guy signed an 18-month deal with EFL League Two side Carlisle United after moving for an undisclosed fee.

[18] Carlisle head coach Chris Beech told the club website that Guy was a "marquee signing".

[25] He was a subject of interest for big-spending National League club Wrexham, but was praised by Beech for his commitment to Carlisle.

[28] By March, Paul Simpson – yet another new head coach – confirmed that Guy had been ruled out for the rest of the 2021–22 season after suffering medial knee ligament damage.

[30] He made 52 appearances throughout the 2022–23 campaign, scoring four goals, including one in the play-off semi-final victory over Bradford City.

[31][32] Carlisle secured promotion by beating Stockport County on penalties in the final at Wembley Stadium; Guy played in the match, being substituted on 78 minutes.