League One side Bradford City sack manager Stuart McCall after a run of six straight defeats in all competitions.
Crawley Town sack manager Mark Yates and assistant Jimmy Dack following a run of six successive defeats in League Two.
Scotland coach Stuart McCall is appointed as Bradford City manager for the second time on a two-year deal.
League Two side Leyton Orient sack boss Alberto Cavasin after a run of eight defeats in 10 games in all competitions.
After a run of five straight League One defeats, including a 5-0 loss at the weekend, Gary Bollan is sacked as Forfar manager.