Five fictional T20 cricketers. You'll meet them in every lesson.
These players are not real. We invented them so the course has a cast you can grow attached to without crossing any image rights. Their styles, though, are deliberately real — each one is built from archetypes you'll recognise from the modern T20 era: the IPL, the T20 World Cup, the format where the powerplay decides the night and the last over is its own short story.
Each player will show up in a future lesson as a TypeScript concept. The opener teaches primitive types. The pair at the wicket is a tuple. The death-overs bowler is a function. By the end, you'll have learned ten concepts and met a full T20 side.
Six balls in, he has already cleared the rope. Plays the first ball straight, the second over cover, the third into the second tier of the stand. The powerplay is his window — strike rate well past 160 once he has seen a delivery. Walks with the same calm whether the bowler is express pace or off-spin, and the calm reads as a threat.
"The first six is his way of saying hello."
Bowls the 19th and 20th, every time. Sling-arm action that hides the ball; wide yorkers, slower-ball bouncers, knuckle balls — four deliveries that look identical until they don't. Has defended single-digit totals off the last over in more than one IPL season. Walks back to his mark slower than anyone else in the format, and runs in faster.
"He doesn't chase totals. He hunts them down."
The team's 360° hitter. Reverse-sweeps the first ball of a spinner's spell, scoops the fast bowler over fine leg in the same over, occasionally switch-hits to a left-hander's stance mid-delivery. Stands up to medium pace behind the stumps. When he walks out at five with overs to spare, the captain knows the kitchen sink is coming.
"His Plan B is the shot the coach said never to play. So is his Plan A."
Bowls flat darts on a hard length through the middle overs — eats up the four overs nobody else wants in the seventh-to-fifteenth window. Bats at six and ramps the first ball he faces, every time. Best fielder in the side — full-length dives at backward point, throws on the turn. The captain's safety net when the over rate or the run rate slips.
"If an over of his goes for fewer than six, the batter is suspicious."
Walks in at any over and instantly knows the equation. Left-hander, range-hitter, brutal through cow corner. If twelve balls remain, twelve sixes are on the table. Has finished more than one chase with a six off the last ball. Does power-hitting drills before the team bus leaves the hotel, and again after the match if it went badly.
"He doesn't chase totals. He hunts them down."