Why don't baseball batters slide into first base when they hit the

In baseball, if I'm on first base and the batter hits the ball and it gets to second base before me, am I 'SAFE' or 'OUT'? - Quora

Pickoffs were a pitcher's best friend - by Noah Woodward

Juan Marichal hit John Roseboro with bat in ugly baseball brawl 50

MLB Rules That a Slide Into Second Now Has to Actually Be an

Sorry you had to see that' -- How baserunning has become an embarrassing problem in Major League Baseball - ESPN

Statcast looks at running vs slide into first

A little less 'magic' - What MLB will lose forever as pitchers stop hitting - ESPN

Art Of The Steal — College Baseball, MLB Draft, Prospects - Baseball America

With the bases empty, can a batter reach base safely on a

What circumstances are you not allowed to overrun first base? For