Chelsea

FT

3 : 1

vs

HT 1 : 1

Leeds United

But who decided to stay on his feet? He could fell down and got his penalty but he chose to keep the ball play and took his shot. Stop deluding about match fixing if that was penalty the scoresheet still 3-2 for chelsea

If it were the other way around you'd shout penalty too. You don't have to fall for a foul to be called. Reasoning that you do gives ammo to all the diving cheaters. Reasoning that you do need to fall for it to be called is why Mane falls at any touch. It's why Neymar spends more time horizontally than on his feet.
It would have been 2-2 if the penalty would have been scored and you have absolutely no guarantee Chelsea would have found another goal.

@roachkillah chelsea played better with 23 shots and 10 shots on target while leeds had 8 shots and 3 on target. With or without that penalty chelsea would win that game anyway so STFU

A newly promoted side playing away at a title hopeful will usually have fewer shots. It doesn't mean they never cause an upset. 2-2 at the end of the game would have been a difficult situation to gain 3 points from.