Consider the following information about a baseball legend:

$$ Teams have a TID and a name

$$ Players have a name and an age

$$ Pitchers are a type of Players. Each pitcher has attributes W $($win games$),$ L $($loss games$),$

$$ and ERA $($earned run average$)$

$$ Batters are a type of Players. Each batter has attributes AVG $($batting average$)$ and HR

$($home runs$)$

$$ Each player plays for exactly one team; a team can have many players

$$ Each player has exactly a contract relationship with his team, and a contract contains years

$$ and salary.

$$ Games have a date $($on which the game was played$)$ and a score $($e$.$g$.,3$:$2)$

$$ A game has exactly a winning team and has exactly a losing team; A game can be uniquely

$$ identified by its winning team, losing team, and the date.

Identify the Entity, attributes and draw the ER diagram.