There are multiple cricket matches being played today with different overs depending on the match format. Some of the ongoing matches and their overs details include:

• T20 matches where each team has a maximum of 20 overs.
• One T20 match example: Australia Champions vs Pakistan Champions at Leicester, Grace Road, Pakistan won by 10 wickets with 7.5 overs played in second innings.
• Another T20 match India Champions vs Australia Champions at Leeds, Headingley, ended with Australia winning in 19.5 overs.
• Also South Africa Champions vs Australia Champions T20 match with South Africa winning, with Australia bowled out at 16.4 overs.

So, the number of overs in today's matches varies by match type but many seem to be 20 overs (T20 games) per innings today.