OPINION
Wе accepted this appeal to review the claim of The Pittsburgh and Lake Erie Railroad Company (P & LE), defendant below, that the common pleas court committed reversible error at trial when it commented to the jury, and allowed plaintiffs counsel to do likewise, on the fact that the plaintiff did not receive workers’ cоmpensation benefits. Because we find that these remarks were wholly irrelevant to the issues at trial and created a strong possibility of substantial prejudice *435 to the defendant, we vacate the judgment and remand for a new trial.
Thomas Hileman was employed by P & LE as a laborer at its facility in McKees Rocks, Pennsylvania. On July 11, 1988, he reported to the diesel shop wherе he was given the job of cleaning locomotives. For most of the previous four years he had performed janitorial work and general labor in the service shop, but on that day a more senior member of the union had elected the service shop assignment. The cleaning job required Hileman to spray the locomotives with сleaning solution directed through a nozzle or gun by steam pressure.
Approximately two months earlier, P & LE had begun using a new piece of equipment, known as the Thermo-Blast System, on a trial basis. DuBois Chemicals, a division of Chemed Corporation, supplied the gun for free in consideration of P & LE’s purchasing the cleaning chemicals for the system from DuBois. The system was supposed to cut costs by collecting the runoff, filtering out the dirt, grease and other impurities, and returning the cleaning solution to be used again.
The Thermo-Blast gun differed in design from the equipment that Hileman had used several years before when he had been assigned to clean locomotives. The Thermo-Blast gun required the operator to grip a trigger mеchanism with one hand in order to start and maintain the flow of steam and cleaning solution; releasing the trigger would stop the flow through the gun independently from the main valves. The older gun had been essentially a large nozzle with handles; to start and stop the flow of steam and cleaning solution the operator was required to use the main valves located elsewhere.
Hileman used the Thermo-Blast gun to clean locomotives throughout the day. At the end of the day, his hands were swollen and sore. That night he experienced soreness and a burning sensation in his hands, fingers, and wrists, which continued through the next morning when he reported for work. The supervisor sent Hileman to the company nurse, who sent him to the hospital. Although he was released by *436 the hospital for light duty work, his hands were hurting so badly that he had to go home. Again the next day he had problems and went to see a doctor, who attempted to alleviate the pain and advised Hileman not to return to work.
When the doctor released him to work on July 25, Hileman was advised that he was furloughed. He returned to work on November 15 and worked fueling locomotives until the end of the year. He was then furloughed from that position but obtained an identical position in Youngstown, Ohio. He returned to the McKees Rocks location in May of 1989, and worked there until February of 1990. Throughout this period and after, Hileman continued to suffer intermittеnt severe pain and difficulty using his hands and fingers to perform ordinary tasks. His physician described Hileman’s condition as reflex sympathetic dystrophy. He offered the opinion that the condition was caused by the effort needed to control the high pressure system. He further indicated that Hileman was being treated with the steroid Prednisone and gold shоts, and that although these treatments seem to control the swelling and moderate the pain, the condition is permanent and will continue to flare up and require regular monitoring.
Hileman filed this action against P & LE pursuant to the Federal Employers’ Liability Act, 45 U.S.C. § 51 et seq. The FELA establishes that
[ejvery common carrier by railroad ... shall be liable in damages to any person suffering injury while he is employed by such carrier ... for such injury or death resulting in whole or in part from the negligence of any of the officers, agents, or employees of such carrier, or by reason of any defect or insufficiency, due to its negligence, in its cars, engines, appliances, machinery, track, roadbed, works, boats, wharves, or other equipment.
45 U.S.C. § 51. Although the slightest bit of negligence on the part of the employer is sufficient,
Rogers v. Missouri Pacific Railway Co.,
Prior to trial, P & LE sought to prevent any argument or other reference suggesting that the FELA was Hileman’s sole remedy. It also objected to any mention of workers’ compensation. Counsel had apparently confronted this issue in other litigation before different judges of the common pleas court and Hileman’s counsel wished to have the court here follow the practice of one of those judges. When the court asked counsel for P & LE if tracking the language used by the othеr judge would be objectionable, counsel responded, “I believe that’s preferential [sic]. I think that’s somewhere in the middle. I would still like to retain my objection to any mention of workman’s [sic] compensation but at least this does not mention that it is the sole remedy which is not an accurate fact.” (Transcript, Volume I, p. 12) (emphasis addеd).
In introductory remarks to the jury, the court stated
This case is a civil action, it arises under a Federal Statute known as the Federal Employers Liability Act. That’s an Act of Congress which provides lawsuits [sic] against their employer by Railroad employees who are injured in the course of their employment.
Railroad employees are different from most other employees hеre in Pennsylvania who are injured on, the job and get worker’s [sic] compensation payments, regardless of whether or not their employer was negligent. Railroad employees do not automatically receive worker’s [sic] compensation payments, and instead, must prove their employer was negligent.
Under the Federal Statute workers are entitled to recovery in civil actions against their employers if their employers have contributed in whole or in part to any injury suffered by the employee during the course of his employment, and that’s what this case is basically about.
Id. at 40 (emphasis added).
Hileman’s counsel then remarked in his opening statement, “Railroad employees do not get workmen’s compensation. *438 Judge Friedman told you they must come in and prove that the Railroad did something wrong before they get any compensation, and that compensation has to come from the hands of the jury, yourselves.” Id. at 51. He also stated, “We sued the Railroad because we don’t get workmen’s compеnsation. The Railroad did a lot of things wrong here.”
' At the end of the trial, the court began its instructions to the jury as follows:
Now, this is a case based on the Federal Employers Liability Act, which we call by its initials, the FELA. That act imposes liability on certain employers for harm to employees caused by the employer’s negligence. Railroads are among those employers who are covered by the FELA. Most employers are not subject to the FELA, but rather are subject to workers [sic] compensation laws, which provide for payments to an injured employee as long as the injury occurred during the course of the employment.
Mr. Hileman, as you were told at the beginning оf this case, does not receive workers [sic] compensation payments. You must disregard any personal views you may have respecting so-called on the job injuries, and you must apply the rule of law that the Plaintiff may not collect any damages in this case from the railroad unless it is first shown that his injury resulted in whole or in part from the railrоad’s negligence or fault.
(Tr. Vol.II, p. 204).
P & LE argues that pursuant to
Eichel v. New York Central Railroad Co.,
Read narrowly,
Eichel
presents a straightforward application of the collateral source rule: a defendant may not introduce evidence that a plaintiff hаs received compensation on account of his injury from a source other than the defendant. However,
Eichel
has subsequently been applied not simply as a rule on the admissibility of evidence in a particular case, but as a substantive precept of federal common law in FELA cases. See, e.g.,
Sheehy v. Southern Pacific Transportation Co.,
The rule argued for by P & LE here is a counterpart to the collateral source rule. See
Goldstein v. Gontarz,
364 Mass.
*440
800, 808-09,
As observed by the Supreme Judicial Court of Massachusetts in Goldstein,
It may be argued that ... there is no covert encouragement of the jury to disregard the law, rather there is emphasis upon the controlling law: thus to tell the jury that the plaintiff has not received a workmen’s compensation award is — so it may be contended — merely to underline or reinforce the collateral-source rulе by establishing that in fact there was no collateral payment, as the jury might otherwise have imagined. But the customary prophylactic statement of the collateral-source rule by a judge and his exclusion of evidence in accordance with it are not the same thing as deliberate proof by a party of an immaterial рroposition freighted with innuendo and left without explanation.
This is especially true of the remarks in this case because the court and counsel did not simply advise the jury that workers’ compensation was not to be considered. They highlighted the fact that railroad workers “are different from most other employees here in Pennsylvania who are injured on the job and get worker’s [sic] compensation payments, regardless of whether or not their employer was negligent. Railroad employees do not automatically receive worker’s [sic] compensation payments, and instead, must prove their employer was negligent.” (Tr. Vol.I, p. 40) Thus in addition to possibly creating sympathy for an injured person who was not being compensated, these comments suggested an unfairness of result between Hileman and “most other employees”. 1 It *442 must also be noted that because the employer’s liability in FELA cases can be based on a finding of even the slightest bit of negligence, the effect of any prejudice against the defendant is particularly acute.
For these reasons, the judgment in favor of the plaintiff must be vacated and the case remanded for a new trial. It is so ordered.
Notes
. The FELA was enacted by the United States Congress shortly after the turn of the century. Its origin has been summarized by the United States Supreme Court thusly:
it came to be recognized that, whatever the rights and duties among persons generally, the industriad employer had a special responsibility toward his workers, who were daily exposed to the risks of the business and who were largely helpless to provide adequately for their own safety. Therefore, as industry and commerce bеcame sufficiently strong to bear the burden, the law, the reflection of an evolving public policy, came to favor compensation of employees and their dependents for the losses occasioned by the inevitable deaths and injuries of industrial employment, thus shifting to industry the “human overhead” of doing business. For most industries this changе has been embodied in Workmen’s Compensation Acts. In the railroad and shipping industries, however, the FELA and Jones Act provide the framework for determining liability for industrial accidents .... [I]t is clear that the general congressional intent was to provide liberal recovery for injured workers ... and it is also clear that Congress intended the creаtion of no static remedy, but one which would be developed and enlarged to meet changing conditions and changing concepts of industry’s duty toward its workers.
Kernan v. American Dredging Co.,
*442
More than fifty years ago, Justice Douglas described the FELA as "crude, archaic, and expensive as compared with the more modem systems of workmen's compensation.”
Bailey v. Central Vermont Railway, Inc.,
Nevertheless, as Justice Douglas also observed, "however inefficient and backward it may be, it is the system which Congress has provided.”
Bailey,
