So he's played nearly twice as many minutes as Lingard? If you went off this thread alone you'd swear it was the other way around.
If I'm honest, I'm a bit miffed by what the Jose bashing lot (and allegedly Martial himself) are so annoyed about? He's played a fair amount of games (22 by January) and not been treated significantly different than Mata, Rooney or Rashford. He's certainly not been frozen out like Mikhi was. In fact early season, when he was genuinely quite poor, he was starting every week. Is it too ridiculous to assume Jose saw that approach wasn't working, so tried a different one?
I love Martial, and I want to see him starting as much as possible, but he is still very young, with one solitary good season to his name, after being virtually unknown before he came here. If he's really sulking about playing in merely over half of our games, it's a hard attitude to sympathise with (if it's even true, of course. Which it's probably not) especially when the likes of Mikhi and Bastian have taken their comparatively harsher treatment with consummate professionalism, and been the better for it.
Whether he deserves to be starting ahead of Lingard (which he usually is anyway) is far less of an issue than whether he's got the stomach, head or heart for a club like United.