Plymouth, facing relegation, surprised play-off contenders Coventry by achieving their third straight home win, thanks to two goals from Mustapha Bundu and Ryan Hardie, boosting their chances of survival in the Sky Bet Championship.
Bundu scored his second goal of the afternoon 20 minutes into the second half, ensuring Plymouth secured all three points.
Coventry had an early chance to take the lead in the 12th minute when an unmarked Joel Latibeaudiere missed an opportunity to score, firing wide from the far post after receiving a corner from Jack Rudoni.
Plymouth’s first threat came from a well-coordinated move down the left side, initiated by Darko Gyabi. Bali Mumba delivered an excellent cross to top scorer Hardie, who claimed he was fouled as he attempted to connect from a challenging angle, allowing City keeper Bradley Collins to easily gather the ball.
In the 23rd minute, Hardie nearly scored when Bundu cut in from the left and shot, with Hardie just getting a touch that sent the ball inches past the post. Collins faced more pressure when he fumbled a cross, but the referee ruled a foul on Tijani.
Mumba came close to a spectacular goal in the 31st minute with a twisting run and a curling chip attempt over Collins that missed the far post.
Bundu, who received a yellow card for a foul earlier, opened the scoring in the 40th minute. After a corner was cleared, he half-volleyed a cut-back from Randell into the net from a tight angle, beating Collins at the near post.