Generate text that refutes this claim: Collisions are dangerous and lead to injury.  Ray Fosse and Buster Posey (mentioned above in the Introduction) are just two examples of players who suffered major injuries in crashes at home plate. Texas Rangers star Josh Hamilton, reigning Most Valuable Player of the American League, broke his arm when he collided with a catcher in 2011. In August 2010, Cleveland Indians catcher Carlos Santana suffered a season-ending knee injury when he was hit by Red Sox runner Ryan Kalish. To go back a few more seasons, Braves catcher Greg Olson was having a career year in 1992 until Ken Caminiti broke his leg in a collision. There have been literally dozens of severe injuries suffered in bang-bang plays at the plate.  This high rate of injury should come as no surprise, given the physics involved in this type of play. A simulation with a crash-test dummy wired with sensors showed that a catcher can get hit by a runner travelling 18 miles per hour, resulting in 3,200 pounds of force—much worse than an American football hit, with much less padding. [1]  Teams make heavy investments in their players, paying them millions of dollars a year. Thus, serious injuries are very expensive, both because of the treatment required and because the player is missing many games. This is why the Oakland Athletics instructed their top catcher, Kurt Suzuki, to avoid blocking the plate—because their investment in him is worth more than whatever runs he allows by failing to stop the runner from scoring. [2]  When players are injured in these plays, it’s also bad for fans, who will lose the opportunity to see their favourite athletes on the field. As Bruce Bochy, Busty Posey’s manager with the Giants, told the media after he lost his star catcher to injury: “And here’s a guy that’s very popular in baseball. Fans want to see him play, and now he’s out for a while.” [3]  [1] Joel Siegel, Barbara Pinto, and Tahman Bradley, “Catcher Collision Ignites Baseball Rules Debate,” ABC News, May 28, 2011,  .  [2] Buster Olney, “Billy Beane issues home plate directive,” ESPN The Magazine, June 1, 2011,  .  [3] Tim Kawakami, “Bochy on Posey’s injury: ‘Hopefully the guys are not happy—I’m certainly not happy,’” MercuryNews.com (Talking Points blog), May 26, 2011,  .
team sports house believes major league baseball should continue allow collisions
Collisions are not as dangerous as they’re made out to be. (Proposition Argument #3 is directly relevant here, though it’s not repeated in this cell.) People remember vivid example of injuries in home-plate crashes, but that does not mean that they happen as often as people believe. This is a textbook example of the availability heuristic: people believing that an event is much more likely because they can think of an example of it very easily. [1] Yes, those injuries were quite bad, but it was their very severity that leads people to overestimate the frequency and severity of home-plate collisions in general.  Any simulation of a hit at home plate will be imperfect. In a game situation, a runner will have to make a split-second decision of whether to slide around the catcher or to barrel into him, and this will often reduce his speed or remove the decisiveness of his impact. The catcher is also wearing protective pads. The crash-test dummy does not accurately represent reality.  If a team does not want its catchers to be involved in collisions, it can instruct them to avoid collisions, just as the Oakland Athletics did. This is their choice; they have decided that the risk is not worth it. But this is not a reason for MLB to step in and change the rules.  Fans want to see players playing their hardest. A player is much less exciting to watch if he’s always worried first and foremost about whether a particular action is going to injure him. Yes, there’s always a risk of injury, but fans understand that, and they still want to see collisions and players giving their all.  [1] See Amos Tversky and Daniel Kahneman, “Availability: A heuristic for judging frequency and probability,” Cognitive Psychology, 1973, 4, pp. 207-232,  .