Walks are not counted in figuring out Batting Averages. It's basically like you didn't take an at- bat for walks.
Yes, but they don't affect your batting average.
No. Walks do not count toward batting average. If you get a walk in your first at bat, you will still be 0-0.
Like you do any batting average. Total trips to the plate minus walks and sacrifices divided by hits
For batters that had at least 10 plate appearances against Palmer, that was Fran Healy who went 5 for 8 with 4 walks for a .625 batting average. For batters that had at least 20 plate appearances against Palmer, that was Al Oliver who went 11 for 23 for a .478 batting average. For batters that had at least 50 plate appearances against Palmer, that was Doug Griffin who went 17 for 47 with 6 walks for a .362 batting average. For batters that had at least 100 plate appearances against Palmer, that was Rod Carew who when 34 for 95 with 10 walks for a .358 batting average.
Only two variables affect batting average - hits and at-bats.
The highest batting average a player can have is 1.000, which would mean that he would have a hit every time he is at bat. Of course, this wouldn't count the times the batter may have been walked, since walks aren't considered "at-bats" and don't reflect upon his batting average.
When a batter reaches on an error, an at bat is charged (since there would have been a put out had the error not occurred), so it will cause a decrease in batting average
You might see a player's OBP (on base percentage) lower than their batting average for a game or two but there is virtually no chance that it would happen over an entire season as a player would have to have an incredibly higher number of sacrifice flies than total of (walks + hit by pitch). To review ... Batting average is calculated as (hits / at bats). OBP is calculated as (hits + walks + hit by pitch) / (at bats + walks + hit by pitch + sacrifice flies). Example 1: A player has played 2 games and has 8 at bats, 2 hits, 0 walks, 0 hit by pitch, and 1 sacrifice fly. Batting average is .250 (2 / 8). OBP is .222 (2 + 0 + 0) / (8 + 0 + 0 + 1). Example 2: A player has played an entire season and has 500 at bats, 150 hits, 50 walks, and 5 hit by pitch. Batting average is .300 (150 / 500). For the OBP to be lower than the batting average, the player would need 129 sacrifice flies ... (150 + 50 + 5) / (500 + 50 + 5 + 129) = .2997.
Prince Fielder's 2009 batting average was .299 His career average is .284
Ty Cobb with a .366 batting average
His lifetime Batting Average is .109, he was 54 for 497.